Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Mist

44°F

7°C

Humidity 92%
Wind Speed E 5 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 10 Dec 03:55 AM PST
Extended Forecast for

Benicia CA

  • Today

    Today: Widespread haze before noon. Areas of dense fog before noon.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 48. East wind around 7 mph.

    High: 48 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 42. Calm wind becoming east around 5 mph after midnight.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 49. East northeast wind around 7 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. East northeast wind 6 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Widespread haze before noon. Areas of dense fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 48. East wind around 7 mph.
Tonight
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 42. Calm wind becoming east around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 49. East northeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 48. East northeast wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
A slight chance of showers. Mostly cloudy, with a high near 59.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Benicia CA
 38.06°N 122.17°W (Elev. 69 ft)
1:21 am PST Dec 10, 2025
4am 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