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.

Clear

49°F

9°C

Humidity 58%
Wind Speed NA 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Feb 05:56 PM PST
Extended Forecast for

11 Miles NNW Carrville CA

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

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West southwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 36. South southeast wind around 21 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Breezy, with a south southeast wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 34. Southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 34 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. South southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow

  • Washington's Birthday

    Washington's Birthday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 20. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. West southwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 36. South southeast wind around 21 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Breezy, with a south southeast wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 34. Southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. Low around 27. South southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Washington's Birthday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 20. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 15.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17.
Thursday
Snow likely. Partly sunny, with a high near 32.
Thursday Night
Snow likely. Mostly cloudy, with a low around 20.
Friday
Snow likely. Mostly cloudy, with a high near 33.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Carrville CA
 41.23°N 122.78°W (Elev. 7001 ft)
Last Update:
3:41 pm PST Feb 13, 2026
Forecast Valid:
6pm PST Feb 13, 2026-6pm PST Feb 20, 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