Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

23°F

-5°C

Humidity 85%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 27 Dec 05:45 AM PST
Extended Forecast for

7 Miles S Bly OR

  • Today

    Today: Mostly sunny, with a high near 33. West northwest wind around 7 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 20. Light and variable wind.

    Low: 20 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 39. Calm wind.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Light east southeast wind.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 45. Light east southeast wind.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 33. West northwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 20. Light and variable wind.
Sunday
Sunny, with a high near 39. Calm wind.
Sunday Night
Mostly clear, with a low around 22. Light east southeast wind.
Monday
Sunny, with a high near 45. Light east southeast wind.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 32.
New Year's Day
A chance of rain and snow. Snow level rising to 5800 feet in the afternoon. Mostly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Bly OR
 42.29°N 121.04°W (Elev. 5194 ft)
3:41 am PST Dec 27, 2025
6am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database