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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Overcast

35°F

2°C

Humidity 69%
Wind Speed ESE 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 21 Feb 10:56 AM PST
Extended Forecast for

6 Miles ENE Mount Shasta CA

Winter Storm Warning February 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A chance of snow between noon and 2pm. Mostly cloudy, with a high near 24. Breezy, with a south wind around 29 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Total daytime snow accumulation of around an inch possible.

    High: 24 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 22. Windy, with a south wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 30. Windy, with a south wind around 41 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Windy, with a south wind 31 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Likely
    and Windy

  • Monday

    Monday: Snow, mainly after 4pm. High near 33. Windy, with a south wind 26 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Chance Snow
    and Windy
    then Snow and
    Breezy

  • Monday Night

    Monday Night: Snow before 10pm, then rain and snow. The snow could be heavy at times. Snow level 7700 feet. Low around 31. Windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 31 °F

    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow between noon and 2pm. Mostly cloudy, with a high near 24. Breezy, with a south wind around 29 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 22. Windy, with a south wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 30. Windy, with a south wind around 41 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Windy, with a south wind 31 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow, mainly after 4pm. High near 33. Windy, with a south wind 26 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
Snow before 10pm, then rain and snow. The snow could be heavy at times. Snow level 7700 feet. Low around 31. Windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mount Shasta CA
 41.34°N 122.19°W (Elev. 7598 ft)
Last Update:
9:41 am PST Feb 21, 2026
Forecast Valid:
11am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation