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

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Partly Cloudy

58°F

14°C

Humidity 71%
Wind Speed NNW 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 06 Jan 04:53 PM PST
Extended Forecast for

3 Miles N Hercules CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 6 to 10 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. North northwest wind around 10 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. North wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 42. West wind around 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 53. North northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 39. North wind around 7 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hercules CA
 38.05°N 122.25°W (Elev. 56 ft)
Last Update:
12:26 pm PST Jan 6, 2026
Forecast Valid:
5pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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Chance of Precipitation