Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

46°F

8°C

Humidity 99%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 01 Dec 06:29 PM PST
Extended Forecast for

12 Miles SW Durham CA

  • Tonight

    Tonight: Patchy fog.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 9pm and 10pm.  Otherwise, mostly cloudy, with a low around 41. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 41 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. North northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. North wind 3 to 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 11pm and 1am.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 58. Calm wind.
Tuesday Night
Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 41. Calm wind becoming north northwest around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 59. North northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 37. North wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Patchy fog between 11pm and 1am. Otherwise, partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 58.
Friday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Durham CA
 39.45°N 121.98°W (Elev. 79 ft)
1:21 pm PST Dec 1, 2025
7pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database