| 856 | |
| FPUS56 KMTR 221302 | |
| ZFPMTR | |
|
| San Francisco Bay Area/Central California Zone Forecast | |
| National Weather Service San Francisco Bay Area | |
| 602 AM PDT Thu Oct 22 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 | |
|
| CAZ505-230400- | |
| Coastal North Bay...Including Point Reyes National Seashore- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Patchy fog in the morning. Rain likely in the morning, | |
| then a chance of rain in the afternoon. Highs around 60. West | |
| winds 5 to 10 mph. |
| .TONIGHT...Mostly cloudy in the evening then becoming partly | |
| cloudy. Lows around 50. Northwest winds 5 to 10 mph. |
| .FRIDAY...Sunny. Patchy fog in the morning. Highs in the lower to | |
| mid 60s. Northwest winds 5 to 10 mph. |
| .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest | |
| winds 5 to 10 mph in the evening...becoming light. |
| .SATURDAY...Sunny. Highs in the upper 60s. Light winds...becoming | |
| southwest around 5 mph in the afternoon. |
| .SATURDAY NIGHT...Mostly clear in the evening then becoming | |
| partly cloudy. Lows in the upper 40s. |
| .SUNDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the 60s. Lows | |
| in the lower 50s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| Point Reyes | 58 | 48 | 64 | / | 70 | 10 | |
|
| $$ | |
|
| CAZ503-230400- | |
| Sonoma Coastal Range- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Rain likely in the morning, then a chance of rain in the | |
| afternoon. Highs in the upper 60s. Light winds...becoming west | |
| around 5 mph in the afternoon. |
| .TONIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds | |
| around 5 mph in the evening...becoming light. |
| .FRIDAY...Sunny. Highs in the lower 70s. Light winds...becoming | |
| northwest around 5 mph in the afternoon. |
| .FRIDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds | |
| around 5 mph in the evening...becoming light. |
| .SATURDAY...Sunny. Highs in the upper 70s. Light winds...becoming | |
| southwest up to 5 mph in the afternoon. |
| .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. |
| .SUNDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower to | |
| mid 70s. Lows in the lower 50s. |
|
|
| $$ | |
|
| CAZ502-230400- | |
| Marin Coastal Range- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Rain likely in the morning, then a chance of rain in the | |
| afternoon. Highs in the lower 60s. Southwest winds around 5 mph... |
| becoming west in the afternoon. |
| .TONIGHT...Mostly cloudy in the evening then becoming partly | |
| cloudy. Lows in the lower 50s. West winds 5 to 10 mph. |
| .FRIDAY...Sunny. Highs in the upper 60s. North winds around | |
| 5 mph. |
| .FRIDAY NIGHT...Clear. Lows in the upper 40s. Northwest winds | |
| around 5 mph. |
| .SATURDAY...Sunny. Highs in the lower 70s. Northeast winds around | |
| 5 mph in the morning...becoming light. |
| .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. |
| .SUNDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 70. Lows | |
| in the lower 50s. |
|
|
| $$ | |
|
| CAZ506-230400- | |
| North Bay Interior Valleys- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Patchy fog in the morning. Rain likely in the morning, | |
| then a chance of rain in the afternoon. Highs in the upper 50s to | |
| lower 70s. Southwest winds 5 to 15 mph. |
| .TONIGHT...Partly cloudy. Patchy fog. Lows in the lower 40s to | |
| mid 50s. West winds 5 to 10 mph. |
| .FRIDAY...Partly cloudy in the morning then becoming sunny. |
| Patchy fog in the morning. Highs in the 60s to mid 70s. North | |
| winds 5 to 10 mph. |
| .FRIDAY NIGHT...Clear. Lows in the mid 30s to lower 50s. |
| Northwest winds 5 to 15 mph. Gusts up to 30 mph after midnight. |
| .SATURDAY...Sunny. Highs in the upper 60s to lower 80s. Northeast | |
| winds 5 to 10 mph. |
| .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to lower | |
| 50s. |
| .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 60s to | |
| upper 70s. Lows in the lower 40s to mid 50s. |
| .TUESDAY NIGHT...Partly cloudy. Areas of fog. Lows in the 40s to | |
| lower 50s. |
| .WEDNESDAY...Partly cloudy. Highs in the 60s to mid 70s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| Santa Rosa | 68 | 41 | 75 | / | 70 | 10 | |
| San Rafael | 68 | 51 | 74 | / | 60 | 10 | |
| Napa | 63 | 48 | 68 | / | 60 | 20 | |
|
| $$ | |
|
| CAZ504-230400- | |
| North Bay Interior Mountains- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Mostly cloudy. Patchy fog in the morning. A chance of | |
| rain. Highs in the lower to mid 60s. South winds up to 5 mph... |
| becoming southwest in the afternoon. |
| .TONIGHT...Mostly cloudy in the evening then becoming partly | |
| cloudy. A slight chance of rain in the evening. Lows in the lower | |
| 50s. Light winds. |
| .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs | |
| in the mid 60s to lower 70s. North winds 5 to 15 mph. |
| .FRIDAY NIGHT...Clear. Lows near 50. Northwest winds 5 to | |
| 10 mph...becoming north 10 to 20 mph with gusts to around 35 mph | |
| after midnight. |
| .SATURDAY...Sunny. Highs in the upper 60s to mid 70s. North winds | |
| 5 to 15 mph. |
| .SATURDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. |
| .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 60s to | |
| lower 70s. Lows in the mid 40s to lower 50s. |
| .MONDAY...Sunny. Highs in the mid 60s to lower 70s. |
| .MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows near 50. |
| Highs in the 60s to lower 70s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| Lake Berryessa | 65 | 53 | 70 | / | 60 | 20 | |
|
| $$ | |
|
| CAZ006-230400- | |
| San Francisco- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Rain likely. Highs in the upper 50s to mid 60s. |
| Southwest winds 5 to 15 mph. |
| .TONIGHT...Mostly cloudy. Lows in the 50s. West winds 10 to | |
| 15 mph. |
| .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs | |
| in the 60s. Northwest winds 5 to 10 mph. |
| .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. |
| Northwest winds 5 to 15 mph decreasing to up to 5 mph after | |
| midnight. |
| .SATURDAY...Sunny. Highs in the 60s to lower 70s. Northeast winds | |
| 5 to 10 mph. |
| .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. |
| .SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the 60s | |
| to lower 70s. Lows in the mid 50s. |
| .WEDNESDAY...Mostly cloudy in the morning then becoming partly | |
| cloudy. Highs in the lower to mid 60s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| San Francisco | 62 | 53 | 66 | / | 60 | 10 | |
| Ocean Beach | 60 | 53 | 64 | / | 60 | 10 | |
|
| $$ | |
|
| CAZ509-230400- | |
| San Francisco Peninsula Coast- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Mostly cloudy. Patchy fog in the morning. A chance of | |
| rain. Highs in the lower 60s. South winds around 5 mph...becoming | |
| west in the afternoon. |
| .TONIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. |
| Northwest winds 5 to 15 mph. |
| .FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs | |
| in the mid 60s. Northwest winds 5 to 10 mph. |
| .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. |
| Northwest winds 5 to 10 mph. |
| .SATURDAY...Sunny. Highs in the upper 60s. Northeast winds around | |
| 5 mph. |
| .SATURDAY NIGHT...Mostly clear in the evening then becoming | |
| partly cloudy. Lows near 50. |
| .SUNDAY...Partly cloudy. Highs around 70. |
| .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. |
| .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 60s. |
| Lows in the upper 40s to mid 50s. |
| .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper | |
| 40s to mid 50s. Highs in the mid 60s. |
|
|
| $$ | |
|
| CAZ508-230400- | |
| San Francisco Bay Shoreline- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Mostly cloudy. Patchy fog in the morning. A chance of | |
| rain. Highs in the 60s. South winds up to 5 mph increasing to | |
| west 10 to 20 mph in the afternoon. |
| .TONIGHT...Mostly cloudy. Lows in the mid 50s. West winds 10 to | |
| 20 mph. |
| .FRIDAY...Mostly cloudy in the morning then becoming sunny. |
| Patchy fog in the morning. Highs near 70. West winds up to | |
| 5 mph...becoming north 5 to 15 mph in the afternoon. |
| .FRIDAY NIGHT...Clear. Lows in the upper 40s. Northwest winds | |
| 10 to 20 mph...becoming southwest up to 5 mph after midnight. |
| .SATURDAY...Sunny. Highs in the lower to mid 70s. East winds up | |
| to 5 mph...becoming north in the afternoon. |
| .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. |
| .SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the 60s | |
| to upper 70s. Lows in the lower to mid 50s. |
| .WEDNESDAY...Mostly cloudy in the morning then becoming partly | |
| cloudy. Highs in the mid 60s to lower 70s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| SFO Airport | 65 | 54 | 68 | / | 70 | 10 | |
| Oakland | 64 | 54 | 68 | / | 60 | 10 | |
| Fremont | 65 | 53 | 69 | / | 80 | 20 | |
| Redwood City | 68 | 53 | 72 | / | 80 | 10 | |
| Mountain View | 63 | 53 | 67 | / | 80 | 20 | |
|
| $$ | |
|
| CAZ510-230400- | |
| East Bay Interior Valleys- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Patchy fog in the morning. A chance of showers in the | |
| morning. A slight chance of thunderstorms. Showers likely in the | |
| afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. |
| .TONIGHT...Partly cloudy. A slight chance of rain in the evening. |
| Patchy fog after midnight. Lows in the lower 50s. Southwest winds | |
| 5 to 10 mph. |
| .FRIDAY...Mostly cloudy in the morning then becoming sunny. |
| Patchy fog in the morning. Highs in the lower 70s. West winds up | |
| to 5 mph...becoming north in the afternoon. |
| .FRIDAY NIGHT...Clear. Lows in the upper 40s. Northwest winds | |
| 5 to 10 mph. |
| .SATURDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph. |
| .SATURDAY NIGHT...Clear. Lows in the upper 40s. |
| .SUNDAY THROUGH TUESDAY...Mostly clear. Highs in the mid 70s. |
| Lows around 50. |
| .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 50. |
| Highs in the lower 70s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| Concord | 68 | 50 | 73 | / | 60 | 10 | |
| Livermore | 67 | 50 | 70 | / | 70 | 20 | |
|
| $$ | |
|
| CAZ513-230400- | |
| Santa Clara Valley...including San Jose- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Patchy fog in the morning. A chance of showers in the | |
| morning. A slight chance of thunderstorms. Showers likely in the | |
| afternoon. Highs in the upper 60s. Light winds...becoming | |
| southwest 5 to 10 mph in the afternoon. |
| .TONIGHT...Mostly cloudy. A slight chance of rain in the evening. |
| Patchy fog after midnight. Lows in the lower 50s. Northwest winds | |
| 5 to 10 mph. |
| .FRIDAY...Mostly cloudy in the morning then becoming partly | |
| cloudy. Patchy fog in the morning. Highs in the lower 70s. Light | |
| winds...becoming northwest 5 to 10 mph in the afternoon. |
| .FRIDAY NIGHT...Clear. Lows in the mid 40s. North winds 5 to | |
| 10 mph. |
| .SATURDAY...Sunny. Highs in the mid 70s. Northeast winds around | |
| 5 mph in the morning...becoming light. |
| .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. |
| .SUNDAY...Sunny. Highs in the upper 70s. |
| .SUNDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows around 50. |
| Highs in the mid 70s. |
|
| && | |
| TEMPERATURE | / | PRECIPITATION | |
|
| San Jose | 66 | 53 | 70 | / | 80 | 20 | |
| Morgan Hill | 67 | 50 | 71 | / | 80 | 30 | |
|
| $$ | |
|
| CAZ512-230400- | |
| Santa Cruz Mountains- | |
| 602 AM PDT Thu Oct 22 2026 | |
|
| .TODAY...Patchy fog in the morning. A chance of rain in the | |
| morning, then showers likely and a slight chance of thunderstorms | |
|
| 979 |
| FPUS65 KTFX 220936 |
| SFTTFX |
| MTZ301>330-222300- |
| Tabular State Forecast for North Central and Southwest Montana |
| National Weather Service Great Falls MT |
| 336 AM MDT Thu Oct 22 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 |
 |
DTN Weather Summary
