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

59°F

15°C

Humidity 53%
Wind Speed WSW 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Dec 01:56 PM PST
Extended Forecast for

8 Miles SW Weed CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. West northwest wind around 6 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West northwest wind 8 to 11 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Northwest wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. North northwest wind 10 to 13 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. North northwest wind 6 to 13 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 47. West northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 39. West northwest wind 8 to 11 mph.
Thursday
Sunny, with a high near 46. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 38. North northwest wind 10 to 13 mph.
Friday
Sunny, with a high near 45. North northwest wind 6 to 13 mph.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
A chance of snow after 4am. Mostly cloudy, with a low around 34.
Monday
Rain and snow likely. Mostly cloudy, with a high near 36.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 35. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Weed CA
 41.32°N 122.48°W (Elev. 8799 ft)
2:21 pm PST Dec 10, 2025
2pm PST Dec 10, 2025-6pm PST Dec 16, 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