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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

51°F

11°C

Humidity 42%
Wind Speed NA 3 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 Jan 01:56 PM PST
Extended Forecast for

9 Miles NE Mt Shasta CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Light east southeast wind.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. South southeast wind 5 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. East southeast wind 7 to 9 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 32. Breezy, with an east wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 21. Windy.

    Low: 21 °F

    Clear and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 31. Windy.

    High: 31 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 19. Windy.

    Low: 19 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 31. Windy.

    High: 31 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Light east southeast wind.
Tonight
Mostly clear, with a low around 23. South southeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 34. Calm wind becoming east southeast 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 24. East southeast wind 7 to 9 mph.
Wednesday
Sunny, with a high near 32. Breezy, with an east wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.
Wednesday Night
Clear, with a low around 21. Windy.
Thursday
Sunny, with a high near 31. Windy.
Thursday Night
Clear, with a low around 19. Windy.
Friday
Sunny, with a high near 31. Windy.
Friday Night
Clear, with a low around 18. Blustery.
Saturday
Sunny, with a high near 31. Blustery.
Saturday Night
Mostly clear, with a low around 18. Blustery.
Sunday
Sunny, with a high near 32. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
Last Update:
2:01 pm PST Jan 12, 2026
Forecast Valid:
2pm PST Jan 12, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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