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Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

DW7094 Mill Valley (D7094)

Lat: 37.91317°NLon: 122.5485°WElev: 204.79ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Tamalpais-homestead Valley CA

  • Tonight

    Tonight: Patchy drizzle after 11pm. Mostly cloudy, with a low around 56. Southwest wind around 7 mph.

    Low: 56 °F

    Patchy
    Drizzle

  • Thursday

    Thursday: Patchy drizzle before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 67 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy drizzle after 11pm. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Patchy
    Drizzle

  • Juneteenth

    Juneteenth: Patchy drizzle before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 67 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy drizzle after 11pm. Mostly cloudy, with a low around 56. Southwest wind around 7 mph.
Thursday
Patchy drizzle before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Patchy drizzle after 11pm. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Juneteenth
Patchy drizzle before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming light in the evening.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 69.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 54.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Tuesday Night
Patchy fog. Otherwise, mostly clear, with a low around 54.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tamalpais-homestead Valley CA
 37.89°N 122.53°W (Elev. 174 ft)
Last Update:
2:05 pm PDT Jun 17, 2026
Forecast Valid:
9pm PDT Jun 17, 2026-6pm PDT Jun 24, 2026
 
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Additional Resources

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Chance of Precipitation