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

Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

58°F

14°C

Humidity 51%
Wind Speed NA 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 30 Mar 04:56 PM PDT
Extended Forecast for

7 Miles ENE Mt Shasta CA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 40. Southwest wind around 20 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 34. West southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 28. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Windy, with a southwest wind 26 to 31 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 20. Windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow. High near 29. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Mostly clear, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Clear

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 40. Southwest wind around 20 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 34. West southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 28. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Windy, with a southwest wind 26 to 31 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 20. Windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 29. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A slight chance of snow before 11pm. Mostly clear, with a low around 21.
Friday
Sunny, with a high near 42.
Friday Night
Clear, with a low around 30.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Mt Shasta CA
 41.37°N 122.19°W (Elev. 8074 ft)
Last Update:
4:41 pm PDT Mar 30, 2026
Forecast Valid:
5pm PDT Mar 30, 2026-6pm PDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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