Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

43°F

6°C

Humidity 87%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 24 Jan 03:28 AM PST
Extended Forecast for

3 Miles N Clayton CA

  • Today

    Today: Sunny, with a high near 60. North northeast wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Patchy frost after 4am.  Otherwise, increasing clouds, with a low around 34. East northeast wind around 8 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Clear then
    Patchy Frost
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Patchy frost between 7am and 8am.  Otherwise, mostly cloudy, with a high near 52. East northeast wind 6 to 8 mph.

    High: 52 °F

    Patchy Frost
    and Patchy
    Fog then
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. East northeast wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. East northeast wind around 7 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mainly before 4pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Sunny, with a high near 60. North northeast wind 11 to 14 mph, with gusts as high as 28 mph.
Tonight
Patchy fog after 5am. Patchy frost after 4am. Otherwise, increasing clouds, with a low around 34. East northeast wind around 8 mph, with gusts as high as 21 mph.
Sunday
Patchy fog before 9am. Patchy frost between 7am and 8am. Otherwise, mostly cloudy, with a high near 52. East northeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 38. East northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 58. East northeast wind around 7 mph.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 37.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57.
Tuesday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42.
Wednesday
A chance of rain, mainly before 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 55.
Wednesday Night
A slight chance of rain before 10pm. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 43.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Clayton CA
 37.98°N 121.95°W (Elev. 719 ft)
12:26 am PST Jan 24, 2026
4am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database