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 >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

36°F

2°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Feb 05:56 PM PST
Extended Forecast for

9 Miles ENE Mt Shasta CA

Winter Weather Advisory February 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 7pm.  Mostly cloudy, with a low around 20. Wind chill values as low as -1. Windy, with a south wind around 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: Snow.  High near 29. Windy, with a south southwest wind 36 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 27. Windy, with a southwest wind 44 to 46 mph, with gusts as high as 70 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Windy. Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Snow, mainly after 4pm.  High near 33. Windy, with a west southwest wind 38 to 41 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Windy. Chance
    Snow then
    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 31. Windy, with a southwest wind 44 to 49 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 85 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 31 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 33. Windy.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 33 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 24. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 10pm.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly after 7pm. Mostly cloudy, with a low around 20. Wind chill values as low as -1. Windy, with a south wind around 40 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow. High near 29. Windy, with a south southwest wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Windy, with a southwest wind 44 to 46 mph, with gusts as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow, mainly after 4pm. High near 33. Windy, with a west southwest wind 38 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 31. Windy, with a southwest wind 44 to 49 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 33. Windy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday Night
Snow. Low around 24. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow. Partly sunny, with a high near 29.
Wednesday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 20.
Thursday
A slight chance of snow. Partly sunny, with a high near 33.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow. Mostly sunny, with a high near 38.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Saturday
A slight chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Mt Shasta CA
 41.39°N 122.17°W (Elev. 9199 ft)
3:41 pm PST Feb 21, 2026
6pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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