Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

NA

61°F

16°C

Humidity 42%
Wind Speed N 13 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Dec 08:36 AM PST
Extended Forecast for

Fairfax CA

  • Today

    Today: Patchy dense fog before 10am.  Otherwise, mostly sunny, with a high near 49. Light east northeast wind.

    High: 49 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy dense fog before 11pm, then patchy dense fog after midnight.  Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 10am.  Otherwise, sunny, with a high near 52. Light northeast wind.

    High: 52 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the morning.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 49. Light east northeast wind.
Tonight
Patchy dense fog before 11pm, then patchy dense fog after midnight. Otherwise, mostly clear, with a low around 43. Calm wind.
Thursday
Patchy dense fog before 10am. Otherwise, sunny, with a high near 52. Light northeast wind.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 56. Calm wind becoming northeast around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfax CA
 37.99°N 122.58°W (Elev. 276 ft)
12:26 am PST Dec 10, 2025
9am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database