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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Mist

45°F

7°C

Humidity 93%
Wind Speed NE 4 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 07 Dec 08:20 PM PST
Extended Forecast for

5 Miles S Benicia CA

  • Tonight

    Tonight: Patchy dense fog. Otherwise, partly cloudy, with a low around 40. Light east wind.

    Low: 40 °F

    Patchy Dense
    Fog

  • Monday

    Monday: Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 44. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 44 °F

    Areas Dense
    Fog then
    Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 58. Northeast wind 3 to 5 mph.

    High: 58 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, mostly clear, with a low around 44.

    Low: 44 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, partly cloudy, with a low around 40. Light east wind.
Monday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 44. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 43. Calm wind.
Tuesday
Areas of fog before noon. Otherwise, mostly sunny, with a high near 58. Northeast wind 3 to 5 mph.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44. Calm wind.
Wednesday
Areas of fog before noon. Otherwise, mostly sunny, with a high near 61.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 44.
Thursday
Areas of fog before noon. Otherwise, mostly sunny, with a high near 61.
Thursday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 44.
Friday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 60.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 44.
Saturday
Areas of fog. Otherwise, mostly sunny, with a high near 60.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Sunday
Areas of fog. Otherwise, partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Benicia CA
 38°N 122.15°W (Elev. 413 ft)
Last Update:
8:31 pm PST Dec 7, 2025
Forecast Valid:
8pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation