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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

84°F

29°C

Humidity 18%
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Aug 02:56 PM PDT
Extended Forecast for

4 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Clear, with a low around 44. Southwest wind 5 to 8 mph becoming northeast after midnight.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. South wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 28 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. South wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 44. Southwest wind 5 to 8 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 72. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. South wind around 5 mph becoming calm.
Monday
Sunny, with a high near 71. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 49. South wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Mt Shasta CA
 41.36°N 122.25°W (Elev. 6785 ft)
Last Update:
11:26 am PDT Aug 22, 2026
Forecast Valid:
3pm PDT Aug 22, 2026-6pm PDT Aug 29, 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