National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

44°F

7°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 07 Jan 12:56 PM PST
Extended Forecast for

4 Miles SSE Weed CA

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Partly sunny, with a high near 38. Southwest wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 9pm. Low around 22. North northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North northwest wind around 15 mph, with gusts as high as 22 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. East wind 3 to 6 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Partly sunny, with a high near 38. Southwest wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 9pm. Low around 22. North northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 30. North northwest wind around 15 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 41. East wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Weed CA
 41.37°N 122.34°W (Elev. 4124 ft)
Last Update:
11:11 am PST Jan 7, 2026
Forecast Valid:
1pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation