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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Rain

40°F

4°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 15 Feb 04:56 AM PST
Extended Forecast for

11 Miles NE Mt Shasta CA

Winter Storm Warning February 15, 10:00am until February 18, 04:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a south southwest wind around 28 mph, with gusts as high as 41 mph. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 27. Breezy, with a south wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. The snow could be heavy at times. Steady temperature around 25. Breezy, with a south wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy
    then Heavy
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow. High near 26. Southwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 14. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 14 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 18. Breezy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 18 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. Low around 10. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 10am. Mostly cloudy, with a high near 19.

    High: 19 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 13.

    Low: 13 °F

    Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a south southwest wind around 28 mph, with gusts as high as 41 mph. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 27. Breezy, with a south wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.
Sunday Night
Snow, mainly before 1am. The snow could be heavy at times. Steady temperature around 25. Breezy, with a south wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Washington's Birthday
Snow. High near 26. Southwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 14. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 18. Breezy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday Night
Snow, mainly before 10pm. Low around 10. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly after 10am. Mostly cloudy, with a high near 19.
Wednesday Night
Snow. Cloudy, with a low around 13.
Thursday
Snow. Mostly cloudy, with a high near 20.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12.
Friday
Snow likely. Mostly cloudy, with a high near 21.
Friday Night
Snow likely. Mostly cloudy, with a low around 18. Breezy.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 24. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Mt Shasta CA
 41.42°N 122.15°W (Elev. 8143 ft)
Last Update:
4:42 am PST Feb 15, 2026
Forecast Valid:
5am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation