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

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

37°F

3°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 10 Dec 08:56 PM PST
Extended Forecast for

2 Miles N Dunsmuir CA

  • Tonight

    Tonight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 4am.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Rain and
    Patchy Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Calm wind.
Thursday
Sunny, with a high near 65. Calm wind.
Thursday Night
Mostly clear, with a low around 38. Calm wind.
Friday
Sunny, with a high near 66. Calm wind.
Friday Night
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 64.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 35.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 58.
Sunday Night
A chance of rain after 4am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 38.
Monday
Rain likely, mainly after 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 54.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Mostly cloudy, with a high near 54.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Dunsmuir CA
 41.26°N 122.28°W (Elev. 2999 ft)
9:41 pm PST Dec 10, 2025
9pm 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

National Digital Forecast Database