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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

54°F

12°C

Humidity 55%
Wind Speed N 10 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 17 Jan 09:28 AM PST
Extended Forecast for

3 Miles N Clayton CA

  • Today

    Today: Mostly sunny, with a high near 61. East northeast wind around 9 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. East wind around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 62. East northeast wind around 7 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 60. Northeast wind around 7 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. East northeast wind around 9 mph.
Tonight
Mostly cloudy, with a low around 42. East wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 62. East northeast wind around 7 mph.
Sunday Night
Mostly clear, with a low around 41. Calm wind.
M.L.King Day
Sunny, with a high near 60. Northeast wind around 7 mph.
Monday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.
Wednesday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Clayton CA
 37.98°N 121.95°W (Elev. 719 ft)
Last Update:
1:13 am PST Jan 17, 2026
Forecast Valid:
10am PST Jan 17, 2026-6pm PST Jan 23, 2026
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation