Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

69°F

21°C

Humidity 36%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Jun 09:56 PM PDT
Extended Forecast for

6 Miles NE Mt Shasta CA

Heat Advisory June 22, 11:00am until June 23, 11:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Clear, with a low around 54. Northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. South southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. West southwest wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 54. Northeast wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 58. South southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Clear, with a low around 59. West southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 40. Breezy.
Sunday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Mt Shasta CA
 41.36°N 122.22°W (Elev. 7644 ft)
4:40 pm PDT Jun 21, 2026
10pm PDT Jun 21, 2026-6pm PDT Jun 28, 2026
 
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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