National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

DW7094 Mill Valley (D7094)

Lat: 37.91333°NLon: 122.54833°WElev: 190.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

2 Miles WNW Tamalpais-homestead Valley CA

  • Today

    Today: Sunny, with a high near 71. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 66. West wind 7 to 9 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. West wind 7 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 68. West wind 5 to 9 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 71. West wind 14 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 52. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 66. West wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 51. West wind 7 to 10 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 68. West wind 5 to 9 mph.
Monday Night
Clear, with a low around 52.
Tuesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 70.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Tamalpais-homestead Valley CA
 37.9°N 122.59°W (Elev. 663 ft)
Last Update:
5:20 am PDT Aug 16, 2025
Forecast Valid:
7am PDT Aug 16, 2025-6pm PDT Aug 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation