Mill Valley, California Weather
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Weather Forecast for Mill Valley, California : Marin County
Issued: 10:17 am PDT Aug 16, 2025 Latitude: 37.9060368 Longitude: -122.5449763 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
High: 77°F Low: 55°F High: 72°F High: 75°F High: 78°F High: 83°F High: 82°F High: 80°F
Low: 54°F Low: 54°F Low: 54°F Low: 56°F Low: 54°F  
Sunny Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
SAN FRANCISCO - (KSFO)
70°
Mostly Cloudy
as of 10:56 AM PDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
23 MPH
Gust: 33 MPH
250° West
Cloud Level(s): Few at 700ft, Broken at 1000ft
Current Conditions at
OAKLAND - (KOAK)
66°
Cloudy
as of 10:53 AM PDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
9 MPH
280° West
Cloud Level(s): Few at 200ft, Solid Overcast at 800ft
Current Conditions at
NAPA - (KAPC)
72°
Mostly Clear
as of 10:54 AM PDST
Rel. Humidity: 68%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
13 MPH
200° South
Cloud Level(s): Few at 1500ft
Current Conditions at
CONCORD - (KCCR)
73°
Clear
as of 10:53 AM PDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
15 MPH
200° South
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 77. West wind 10 to 16 mph, with gusts as high as 26 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. West wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.
Sunny on Sunday Sunday... Sunny, with a high near 72. West wind 6 to 10 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 54. West wind 5 to 9 mph becoming light after midnight.
Sunny on Monday Monday... Sunny, with a high near 75. Light west wind increasing to 5 to 9 mph in the morning.
Clear on Monday Night Monday Night... Clear, with a low around 54.
Sunny on Tuesday Tuesday... Sunny, with a high near 78.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 54.
Sunny on Wednesday Wednesday... Sunny, with a high near 83.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 56.
Sunny on Thursday Thursday... Sunny, with a high near 82.
Clear on Thursday Night Thursday Night... Clear, with a low around 54.
Sunny on Friday Friday... Sunny, with a high near 80.
Current Radar Image


Sun Almanac for Mill Valley, California
Sunrise: 06:27 AM
Sunset: 8:02 PM
Civil Sunrise:05:59 AM
Civil Sunset: 8:30 PM
Nautical Sunrise: 05:26 AM
Nautical Sunset: 9:03 PM
Astro Sunrise: 04:50 AM
Astro Sunset: 9:39 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.