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 97%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 24 Jan 01:28 AM PST
Extended Forecast for

2 Miles WSW Bethel Island CA

  • Overnight

    Overnight: Patchy dense fog.  Otherwise, mostly cloudy, with a steady temperature around 45. North wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Sunny, with a high near 60. North wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, increasing clouds, with a low around 38. North wind 5 to 9 mph becoming light north northeast  after midnight. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy dense fog before 9am.  Otherwise, cloudy, with a high near 53. East wind around 6 mph.

    High: 53 °F

    Patchy Dense
    Fog then
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Light north wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 56.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a steady temperature around 45. North wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 60. North wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 38. North wind 5 to 9 mph becoming light north northeast after midnight. Winds could gust as high as 22 mph.
Sunday
Patchy dense fog before 9am. Otherwise, cloudy, with a high near 53. East wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 42. Light north wind.
Monday
Mostly sunny, with a high near 57.
Monday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 40.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 56.
Tuesday Night
A slight chance of rain after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46.
Wednesday
A chance of rain, mainly between 10am and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 45.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Bethel Island CA
 38.02°N 121.7°W (Elev. 3 ft)
12:26 am PST Jan 24, 2026
2am 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