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

49°F

9°C

Humidity 82%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 23 Jan 05:28 PM PST
Extended Forecast for

3 Miles NE Brentwood CA

  • Tonight

    Tonight: Widespread dense fog, mainly after 3am.  Otherwise, partly cloudy, with a low around 40. Northwest wind 3 to 6 mph.

    Low: 40 °F

    Dense Fog

  • Saturday

    Saturday: Widespread dense fog before 7am.  Otherwise, sunny, with a high near 61. North wind 6 to 11 mph.

    High: 61 °F

    Dense Fog
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 36. West northwest wind 3 to 7 mph.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 7am.  Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph in the morning.

    High: 54 °F

    Areas Frost
    then Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 40. Light north northwest wind.

    Low: 40 °F

    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 40. Northwest wind 3 to 6 mph.
Saturday
Widespread dense fog before 7am. Otherwise, sunny, with a high near 61. North wind 6 to 11 mph.
Saturday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 36. West northwest wind 3 to 7 mph.
Sunday
Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph in the morning.
Sunday Night
Cloudy, with a low around 40. Light north northwest wind.
Monday
Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A slight chance of rain after 10am. Mostly cloudy, with a high near 57.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 60.
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 NE Brentwood CA
 37.96°N 121.65°W (Elev. 20 ft)
12:26 pm PST Jan 23, 2026
6pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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