Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

37°F

3°C

Humidity 73%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Dec 07:45 PM PST
Extended Forecast for

18 Miles NW Bly OR

  • Tonight

    Tonight: Mostly clear, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Southeast wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. East wind 3 to 5 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. East wind around 5 mph becoming light and variable  in the morning.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 4am.  Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 30. South wind around 6 mph.
Thursday
Sunny, with a high near 51. Southeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 30. East wind 3 to 5 mph.
Friday
Sunny, with a high near 51. East wind around 5 mph becoming light and variable in the morning.
Friday Night
Mostly clear, with a low around 29. Calm wind becoming east southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
A slight chance of rain and snow after 4am. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow before 7am, then a chance of rain. Snow level 6900 feet rising to 8600 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Snow level 8400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Snow level 7000 feet. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Snow level 6600 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Snow level rising to 6400 feet in the afternoon. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Bly OR
 42.59°N 121.27°W (Elev. 5801 ft)
3:40 pm PST Dec 10, 2025
8pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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