Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

62°F

17°C

Humidity 79%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 07 Nov 03:28 PM PST
Extended Forecast for

Clayton CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind becoming east northeast 5 to 7 mph in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. East southeast wind 5 to 7 mph becoming north northeast in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. East southeast wind around 8 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. East northeast wind around 9 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Calm wind becoming east northeast 5 to 7 mph in the evening.
Saturday
Sunny, with a high near 77. East southeast wind 5 to 7 mph becoming north northeast in the morning.
Saturday Night
Mostly clear, with a low around 52. East southeast wind around 8 mph.
Sunday
Sunny, with a high near 80. East northeast wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 54.
Veterans Day
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A chance of rain, mainly after 4pm. Partly sunny, with a high near 75.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 55.
Thursday
Rain. Mostly cloudy, with a high near 72.
Thursday Night
Rain likely. Mostly cloudy, with a low around 54.
Friday
Rain likely. Mostly cloudy, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton CA
 37.94°N 121.94°W (Elev. 400 ft)
12:26 pm PST Nov 7, 2025
4pm PST Nov 7, 2025-6pm PST Nov 14, 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