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.

haze

34°F

1°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 29°F (-2°C)
Visibility 6.00 mi
Last update 10 Dec 10:56 PM PST
Extended Forecast for

9 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Clear, with a steady temperature around 27. West northwest wind 11 to 14 mph.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 34. West northwest wind 5 to 13 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. North northwest wind 13 to 17 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 33. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Northwest wind 11 to 14 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Blustery.

    Low: 18 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 4am.  Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Clear, with a steady temperature around 27. West northwest wind 11 to 14 mph.
Thursday
Sunny, with a high near 34. West northwest wind 5 to 13 mph.
Thursday Night
Mostly clear, with a low around 25. North northwest wind 13 to 17 mph.
Friday
Sunny, with a high near 33. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 24. Northwest wind 11 to 14 mph.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 18. Blustery.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A chance of snow after 4am. Mostly cloudy, with a low around 20. Breezy.
Monday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 23. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 23. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 21. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
9:41 pm PST Dec 10, 2025
11pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database