Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

36°F

2°C

Humidity 100%
Wind Speed NNE 7 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 06 Dec 03:28 AM PST
Extended Forecast for

4 Miles ENE Clayton CA

  • Today

    Today: Areas of fog between 9am and 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 6 mph in the morning.

    High: 50 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. West wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Monday Night

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

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 6 mph in the morning.
Tonight
Partly cloudy, with a low around 43. Light and variable wind.
Sunday
Partly sunny, with a high near 52. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Clayton CA
 37.95°N 121.88°W (Elev. 1358 ft)
2:54 am PST Dec 6, 2025
4am PST Dec 6, 2025-6pm PST Dec 12, 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