State Forecast for Kalispell , MT
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672
FPUS56 KMTR 201302
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
602 AM PDT Wed May 20 2026
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please refer to the point and click forecast on our
webpage at:
https://www.weather.gov/mtr
CAZ505-210400-
Coastal North Bay...Including Point Reyes National Seashore-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s. Southwest winds around 5 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the mid 40s to lower
50s. West winds around 5 mph in the evening...becoming light.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the lower 60s to mid 70s.
Light winds...becoming southwest around 5 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. West
winds around 5 mph in the evening...becoming light.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 60s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows in the upper 40s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows in the upper 40s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the upper
40s. Highs in the 50s to upper 60s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes784872/
$$
CAZ503-210400-
Sonoma Coastal Range-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 80s. Light winds...becoming southwest around 5 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.THURSDAY...Sunny. Highs in the mid 80s. Light winds...becoming
southwest around 5 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Light winds...becoming
south around 5 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 70s.
Lows around 50.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s.
$$
CAZ502-210400-
Marin Coastal Range-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
around 80. South winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Southwest winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s to lower 80s. South winds
around 5 mph...becoming southwest in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 60s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 50. Highs
in the mid 60s.
$$
CAZ506-210400-
North Bay Interior Valleys-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s to lower 90s. South winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s to lower 60s.
Southwest winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s to upper 80s. South winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly clear except patchy fog after midnight.
Lows in the upper 40s to lower 60s. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to mid 80s. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Patchy fog. Lows in the upper 40s to mid 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to 70s.
.SATURDAY NIGHT...Clear in the evening then becoming partly
cloudy. Patchy fog. Lows near 50.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s to mid 50s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 60s to lower 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 40s to
lower 50s. Highs in the mid 60s to upper 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa885190/
San Rafael865181/
Napa875286/
$$
CAZ504-210400-
North Bay Interior Mountains-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s to mid 80s. East winds up to 5 mph...becoming
southwest in the afternoon.
.TONIGHT...Clear. Lows near 60. West winds 5 to 10 mph in the
evening...becoming light.
.THURSDAY...Sunny. Highs in the mid 70s to lower 90s. Light
winds...becoming southwest 5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows in the mid 50s to lower 60s.
Southwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s to mid 80s. Light winds...
becoming south 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY THROUGH TUESDAY...Mostly clear. Highs in the mid 60s to
upper 70s. Lows in the upper 40s to mid 50s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa865990/
$$
CAZ006-210400-
San Francisco-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to lower 80s. Southwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 60s to mid 70s. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 50s to lower 70s. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the 50s to upper 60s.
&&
TEMPERATURE/PRECIPITATION
San Francisco825170/
Ocean Beach745066/
$$
CAZ509-210400-
San Francisco Peninsula Coast-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy. Highs around 70. West winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the upper 40s.
Southwest winds up to 5 mph.
.THURSDAY...Partly cloudy. Highs in the mid 60s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows in the upper 40s.
Southwest winds up to 5 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 60s. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 50.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 60.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows in the upper 40s.
.SUNDAY...Mostly cloudy. Highs near 60.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 60.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 40s.
Highs around 60.
$$
CAZ508-210400-
San Francisco Bay Shoreline-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to upper 80s. West winds up to 5 mph...becoming
northwest 5 to 15 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the lower 50s. West winds 10 to
15 mph decreasing to up to 5 mph after midnight.
.THURSDAY...Sunny. Highs in the 70s to mid 80s. Light winds...
becoming west 5 to 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
5 to 15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. Southwest winds up to 5 mph...becoming
west 5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s.
.SATURDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s to lower 70s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 60s to lower 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport805174/
Oakland785378/
Fremont865484/
Redwood City875283/
Mountain View865480/
$$
CAZ510-210400-
East Bay Interior Valleys-
602 AM PDT Wed May 20 2026
.TODAY...Sunny. Highs in the upper 80s. Light winds...becoming
west 5 to 15 mph in the afternoon.
.TONIGHT...Clear. Lows in the mid 50s. West winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to
15 mph.
.FRIDAY...Sunny. Highs in the 80s to lower 90s. West winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 70s to
mid 80s. Lows in the lower 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the lower
50s. Highs in the mid 70s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
Concord905493/
Livermore885491/
$$
CAZ513-210400-
Santa Clara Valley...including San Jose-
602 AM PDT Wed May 20 2026
.TODAY...Sunny. Highs in the upper 80s. Light winds...becoming
northwest 5 to 15 mph in the afternoon.
.TONIGHT...Clear. Lows in the mid 50s. West winds 10 to 15 mph in
the evening...becoming light.
.THURSDAY...Sunny. Highs in the mid 80s to lower 90s. Light
winds...becoming west 5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 15 mph...becoming southwest up to 5 mph after midnight.
.FRIDAY...Sunny. Highs in the 80s. Light winds...becoming
southwest 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs near 80. Lows
in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
lower 50s. Highs in the mid 70s to lower 80s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s.
&&
TEMPERATURE/PRECIPITATION
San Jose865586/
Morgan Hill875390/
$$
CAZ512-210400-
Santa Cruz Mountains-
602 AM PDT Wed May 20 2026
.TODAY...Sunny. Highs in the mid 70s to lower 80s. Southeast
winds up to 5 mph...becoming southwest around 5 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the 40s to upper 50s. West winds
up to 5 mph in the evening...becoming light.
.THURSDAY...Sunny. Highs in the 70s to lower 80s. Light winds...
becoming west around 5 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
Southwest winds up to 5 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to mid 70s. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to lower 70s.
.SATURDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows around 50.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s.
.MEMORIAL DAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 60s to mid 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to lower 70s.
$$
CAZ515-210400-
East Bay Hills-
602 AM PDT Wed May 20 2026
.TODAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.TONIGHT...Clear. Lows around 60. Southwest winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 10 to 15 mph.
.FRIDAY...Sunny. Highs in the lower 80s. West winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY THROUGH TUESDAY...Mostly clear. Highs in the lower to
mid 70s. Lows in the lower 50s.
$$
CAZ514-210400-
Eastern Santa Clara Hills-
602 AM PDT Wed May 20 2026
.TODAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
10 mph.
.TONIGHT...Clear. Lows in the lower 50s to mid 60s. Southwest
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. East winds around
5 mph...becoming northwest in the afternoon.
.THURSDAY NIGHT...Clear. Lows in the lower 50s to mid 60s. West
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Southwest winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s to upper 50s.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 40s. Highs in the mid 70s.
.TUESDAY...Sunny. Highs in the mid 60s.
$$
CAZ529-210400-
Northern Monterey Bay-
602 AM PDT Wed May 20 2026
.TODAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower 80s. Light winds...becoming southwest 5 to 10 mph in
the afternoon.
.TONIGHT...Partly cloudy. Lows around 50. Southeast winds up to
5 mph in the evening...becoming light.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 70s. Light winds...becoming southwest 5 to
10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows in the upper 40s.
Southwest winds around 5 mph in the evening...becoming light.
.FRIDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the lower 70s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows around 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Patchy fog. Highs
in the mid 60s. Lows around 50.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs in the upper 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the lower 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 60s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz845077/
$$
CAZ530-210400-
Southern Monterey Bay and Big Sur Coast-
602 AM PDT Wed May 20 2026
.TODAY...Partly cloudy. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s. Northwest winds up to 5 mph in the
evening...becoming light.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s. Light winds...becoming west
5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. West winds
around 5 mph in the evening...becoming light.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s. Light winds...becoming southwest 5 to 10 mph in
the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 60s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Patchy fog. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the lower 50s.
.MEMORIAL DAY THROUGH TUESDAY...Partly cloudy. Highs in the mid
60s. Lows in the lower 50s.
&&
TEMPERATURE/PRECIPITATION
Monterey724968/
Big Sur755575/
$$
CAZ528-210400-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
602 AM PDT Wed May 20 2026
.TODAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower to mid 80s. Northwest winds 5 to 15 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s. Northwest winds 5 to 10 mph in the
evening...becoming light.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to mid 80s. Light winds...becoming west 5 to
15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
5 to 10 mph in the evening...becoming light.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. Light winds...becoming west 5 to 15 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows around 50.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Patchy fog.
Lows around 50. Highs in the upper 60s to mid 70s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 50.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Breezy. Highs in the mid 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
Salinas805075/
Carmel Valley825482/
Hollister865185/
$$
CAZ516-210400-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
602 AM PDT Wed May 20 2026
.TODAY...Sunny in the morning then becoming partly cloudy. Highs
around 90. Light winds...becoming west 10 to 15 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds
5 to 10 mph in the evening...becoming light.
.THURSDAY...Sunny. Highs in the lower 90s. Light winds...becoming
west 5 to 10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
15 mph in the evening...becoming light.
.FRIDAY...Sunny. Highs in the upper 80s. Light winds...becoming
southwest 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Areas of fog. Lows in the upper
40s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Areas of fog. Highs
in the mid 80s. Lows in the upper 40s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Areas
of fog. Highs in the lower 80s.
.SUNDAY NIGHT...Clear. Areas of fog. Lows in the upper 40s.
.MEMORIAL DAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the mid 80s.
.MONDAY NIGHT...Clear. Lows in the upper 40s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s.
&&
TEMPERATURE/PRECIPITATION
King City895291/
$$
CAZ517-210400-
Santa Lucia Mountains and Los Padres National Forest-
602 AM PDT Wed May 20 2026
.TODAY...Sunny in the morning then becoming partly cloudy. Highs
in the upper 60s to mid 80s. Northeast winds up to 5 mph...
becoming west in the afternoon.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s. Northwest
winds 5 to 10 mph...becoming northeast after midnight.
.THURSDAY...Sunny. Highs in the 70s to 80s. Northeast winds up to
5 mph...becoming west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the 50s. West winds 5 to
10 mph.
.FRIDAY...Sunny. Highs in the upper 60s to lower 80s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows near 50.
.SATURDAY THROUGH TUESDAY...Mostly clear. Highs in the mid 60s to
lower 80s. Lows in the upper 40s.
$$
CAZ518-210400-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
602 AM PDT Wed May 20 2026
.TODAY...Sunny in the morning then becoming partly cloudy. Highs
in the 70s to 80s. East winds up to 5 mph...becoming west in the
afternoon.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s. Northwest
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s to mid 90s. Northeast
winds up to 5 mph...becoming west in the afternoon.
.THURSDAY NIGHT...Clear. Lows in the upper 40s to lower 60s. West
winds 5 to 15 mph.
.FRIDAY...Sunny. Highs in the mid 70s to lower 90s. Southwest
winds up to 5 mph increasing to 10 to 15 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 40s to upper 50s.
.SATURDAY...Sunny. Highs in the 70s to 80s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 40s to lower 50s. Highs in the 70s to 80s.
.TUESDAY...Sunny. Highs in the mid 60s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP885394/
$$
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623
FPUS65 KBYZ 201240
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-202300-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
640 AM MDT Wed May 20 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodayThuFriSatSunMonTue
May 20May 21May 22May 23May 24May 25May 26
...SOUTH CENTRAL MONTANA...
Livingston
TstrmsTstrmsPtcldySunnySunnyTstrmsTstrms
/6336/5432/6740/7646/8148/8448/74
/40100/8010/0000/0010/1020/2010/50
Big Timber
TstrmsTstrmsSunnySunnySunnyTstrmsTstrms
/6339/5436/6642/7548/8150/8351/75
/50100/8010/0000/0010/0020/2020/50
Harlowton
TstrmsTstrmsSunnySunnySunnyTstrmsTstrms
/6137/5633/6740/7546/8047/8247/73
/6080/3000/0000/0000/0000/2020/30
Roundup
TstrmsShwrsSunnySunnySunnySunnyTstrms
/6541/5837/6943/7850/8452/8753/79
/6090/5000/0000/0000/0020/1010/20
Billings
TstrmsTstrmsSunnySunnySunnySunnyTstrms
/6843/5639/6945/7951/8553/8954/82
/40100/8010/0000/0000/0000/1010/20
Red Lodge
TstrmsTstrmsSunnySunnyTstrmsTstrmsTstrms
/5937/4735/6043/7050/7654/8054/71
/70100/9010/0000/0000/2020/2010/50
Columbus
TstrmsTstrmsSunnySunnySunnySunnyTstrms
/6537/5533/6839/7745/8347/8749/78
/40100/8010/0000/0000/0000/1010/40
Hardin
TstrmsTstrmsSunnySunnySunnySunnyTstrms
/7041/5737/7140/7946/8549/8951/83
/2090/9010/0000/0000/0000/0010/20
...SOUTHEAST MONTANA...
Miles City
TstrmsShwrsSunnySunnySunnySunnyWindy
/7244/6240/6942/7848/8451/9055/86
/2060/6020/1000/0000/0000/0010/10
Forsyth
TstrmsShwrsSunnySunnySunnySunnySunny
/7143/6039/7042/7949/8451/9054/85
/3070/6010/0000/0000/0000/0010/10
Broadus
TstrmsTstrmsPtcldySunnySunnySunnyWindy
/7142/5840/6641/7647/8351/8956/86
/2020/6050/2000/0000/0000/0000/10
Baker
TstrmsTstrmsPtcldySunnySunnySunnyWindy
/7238/6538/6638/7647/8350/8855/86
/2030/6060/3010/0000/0000/0000/10
...NORTH CENTRAL WYOMING...
Sheridan
TstrmsTstrmsSunnySunnySunnySunnyTstrms
/6738/4933/6435/7340/8143/8745/82
/2020/10050/1000/1000/1000/0000/20
$$
weather.gov/billings
241
FPUS65 KTFX 201230
SFPMT
State Forecast For Montana
National Weather Service Great Falls MT
630 AM MDT Wed May 20 2026
MTZ001>007-043-202200-
West of the Continental Divide-
National Weather Service Missoula MT
630 AM MDT Wed May 20 2026
.TODAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 50s to mid 60s.
.TONIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows in the 30s.
.THURSDAY...Partly cloudy. Highs in the 60s.
.FRIDAY...Partly cloudy. Lows in the 30s to lower 40s. Highs in
the upper 60s to mid 70s.
.SATURDAY...Partly cloudy. Lows in the upper 30s to mid 40s.
Highs in the 70s to lower 80s.
.SUNDAY...Partly cloudy. Lows in the 40s. Highs in the mid 70s to
lower 80s.
$$
MTZ301>314-316>318-202200-
Central Montana-
National Weather Service Great Falls MT
630 AM MDT Wed May 20 2026
.TODAY...Mostly cloudy. Slight chance of rain in the morning,
then chance of showers and thunderstorms in the afternoon. Highs
50 to 60...45 to 55 in the mountains.
.TONIGHT...Mostly cloudy. Chance of rain showers. Lows 35 to 40...
25 to 35 in the mountains.
.THURSDAY...Mostly cloudy then becoming partly cloudy. Slight
chance of rain showers in the afternoon and evening. Highs 55 to
65...45 to 55 in the mountains.
.FRIDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70.
.SATURDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80.
.SUNDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 85.
$$
MTZ315-319>330-202200-
Southwest Montana-
National Weather Service Great Falls MT
630 AM MDT Wed May 20 2026
.TODAY...Mostly cloudy. Slight chance of rain and snow in the
morning. Chance of showers and thunderstorms in the afternoon.
Highs 55 to 60...45 to 55 in the mountains.
.TONIGHT...Mostly cloudy. Rain showers, snow showers and slight
chance of thunderstorms in the evening, then chance of rain and
snow after midnight. Lows 30 to 35.
.THURSDAY...Mostly cloudy then becoming partly cloudy in the
afternoon then becoming mostly clear. Chance of snow. Highs 50 to
60...40 to 50 in the mountains.
.FRIDAY...Partly cloudy. Lows 30 to 35. Highs 55 to 65.
.SATURDAY...Mostly clear. Lows 35 to 40. Highs 65 to 75.
.SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80.
$$
MTZ016>027-059>062-202200-
Northeast Montana-
National Weather Service Glasgow MT
630 AM MDT Wed May 20 2026
.TODAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs in the mid 60s to lower
70s.
.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a slight chance of
rain showers after midnight. Lows near 40.
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then a chance of rain showers and a slight chance of
thunderstorms in the afternoon and evening. Highs in the lower to
mid 60s.
.FRIDAY...Partly cloudy with a chance of rain showers. Highs near
70. Lows near 40.
.SATURDAY...Partly cloudy. Highs in the mid to upper 70s. Lows in
the lower to mid 40s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 80s. Lows near
50.
$$
MTZ028>042-056>058-063>068-202200-
South Central and Southeast Montana-
National Weather Service Billings MT
630 AM MDT Wed May 20 2026
.TODAY...Mostly sunny. Isolated thunderstorms. Highs in the lower
60s to the lower 70s.
.TONIGHT...Showers, snow showers and slight chance of
thunderstorms west...and chance of showers and slight chance of
thunderstorms east. Lows in the mid 30s to the mid 40s.
.THURSDAY...Cloudy. Chance of showers with possible snow showers
and thunderstorms west...and chance of showers and slight chance
of thunderstorms east. Highs around 50 to the lower 60s.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 30s to around 40.
.FRIDAY...Sunny. Slight chance of rain showers. Highs in the
lower 60s to the lower 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid
40s.
.SATURDAY...Sunny. Highs in the lower 70s to the lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s to the
lower 50s.
.SUNDAY...Sunny. Highs in the upper 70s to the upper 80s.
$$
618
FPUS65 KGGW 201001
SFTGGW
MTZ016>027-059>062-202300-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
401 AM MDT Wed May 20 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodayThuFriSatSunMonTue
May 20May 21May 22May 23May 24May 25May 26
...NORTHEAST MONTANA...
Circle
ShwrsMocldySunnySunnySunnySunnySunny
/7041/6240/6843/7750/8353/8957/85
/6030/4020/1000/0000/0000/0010/10
Culbertson
ShwrsShwrsPtcldySunnyPtcldySunnyPtcldy
/7341/6642/6943/7948/8551/9156/88
/5040/6040/3010/0020/0000/0010/10
Glasgow
TstrmsMocldySunnySunnySunnySunnyPtcldy
/6739/6539/7043/7948/8450/8954/83
/7010/1010/1000/0000/0000/0010/10
Glendive
PtcldyShwrsPtcldySunnySunnySunnySunny
/7342/6441/6942/7848/8551/9056/88
/4030/6050/2010/0000/0000/0000/10
Jordan
ShwrsMocldySunnySunnySunnySunnyPtcldy
/6739/6237/7041/7847/8350/8851/83
/7030/4010/0000/0000/0000/0010/10
Malta
TstrmsPtcldySunnySunnySunnySunnyPtcldy
/6338/6338/7143/7848/8350/8752/81
/5000/0000/0000/0000/0000/0010/10
Opheim
TstrmsMocldySunnySunnySunnyPtcldyPtcldy
/6137/6037/6542/7347/7849/8352/79
/8020/1020/2000/0000/0000/0010/10
Plentywood
ShwrsShwrsPtcldySunnyPtcldyPtcldyWindy
/6841/6341/6643/7548/8150/8755/84
/7030/6050/4010/0020/0000/0010/10
Poplar
ShwrsMocldyPtcldySunnySunnySunnyPtcldy
/7340/6740/7241/8047/8750/9254/89
/5030/4020/2000/0020/0000/0010/00
Scobey
TstrmsMocldyPtcldySunnyPtcldyPtcldyPtcldy
/6739/6340/6742/7648/8150/8755/83
/7020/3030/2000/0010/0010/0010/10
Sidney
PtcldyShwrsPtcldySunnySunnyPtcldySunny
/7341/6642/6942/7848/8551/9156/89
/4040/6050/4010/0020/0000/0000/00
Terry
PtcldyShwrsSunnySunnySunnySunnySunny
/7443/6441/7041/7947/8550/9156/88
/3040/5030/1000/0000/0000/0010/10
Whitewater
TstrmsPtcldySunnySunnySunnyPtcldyPtcldy
/6237/6337/7042/7847/8348/8651/80
/9010/1010/1000/0000/0000/0010/10
Wibaux
PtcldyTstrmsPtcldySunnySunnySunnySunny
/7241/6341/6642/7548/8352/8756/85
/3030/7060/4010/0000/0000/0000/10
Winnett
TstrmsMocldySunnySunnySunnySunnyPtcldy
/6439/6137/7042/7847/8349/8749/79
/6050/3000/0000/0000/0020/0010/10
Wolf Point
ShwrsMocldySunnySunnySunnyPtcldyPtcldy
/7240/6739/7241/8147/8649/9254/88
/6020/3020/1000/0020/0000/0010/00
Zortman
TstrmsMocldySunnySunnySunnySunnyPtcldy
/5740/5841/6648/7353/7756/8156/75
/7010/2000/0000/0000/0000/0020/20
$$
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Bryce Anderson – DTN Meteorologist
Bio
Widespread Rain on Wednesday

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Posted at 5:38AM Wed May 20, 2026 CDT
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