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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

77°F

25°C

Humidity 20%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 19 Mar 12:56 PM PDT
Extended Forecast for

9 Miles WSW Dunsmuir CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South wind around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Light and variable wind becoming west northwest 5 to 7 mph in the evening.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. West northwest wind around 6 mph becoming light and variable.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Light and variable wind becoming northwest 5 to 7 mph in the evening.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North northwest wind 6 to 8 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South wind around 5 mph.
Tonight
Mostly clear, with a low around 55. Light and variable wind becoming west northwest 5 to 7 mph in the evening.
Friday
Mostly sunny, with a high near 71. West northwest wind around 6 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around 47. Light and variable wind becoming northwest 5 to 7 mph in the evening.
Saturday
Mostly sunny, with a high near 60. North northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 63.
Tuesday Night
A chance of showers. Snow level 8900 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain and snow showers. Snow level 7200 feet lowering to 6500 feet. Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Dunsmuir CA
 41.2°N 122.41°W (Elev. 5240 ft)
Last Update:
10:41 am PDT Mar 19, 2026
Forecast Valid:
1pm PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation