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

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Rain

57°F

14°C

Humidity 86%
Wind Speed NA 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 53°F (12°C)
Visibility 8.00 mi
Last update 28 Feb 01:56 PM PST
Extended Forecast for

Mt Shasta CA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 59. South wind 5 to 7 mph becoming east. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely. Cloudy, with a low around 44. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers after 1pm. High near 55. East southeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 4am. Patchy fog after 1am. Snow level 6100 feet. Low around 35. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am. Patchy fog before 10am. Snow level 5900 feet rising to 6500 feet in the afternoon. Otherwise, mostly sunny, with a high near 54. Northwest wind 3 to 7 mph.

    High: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Snow level 5300 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 59. South wind 5 to 7 mph becoming east. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely. Cloudy, with a low around 44. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, then showers after 1pm. High near 55. East southeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers, mainly before 4am. Patchy fog after 1am. Snow level 6100 feet. Low around 35. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 30 percent chance of showers, mainly before 10am. Patchy fog before 10am. Snow level 5900 feet rising to 6500 feet in the afternoon. Otherwise, mostly sunny, with a high near 54. Northwest wind 3 to 7 mph.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 34.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 58.
Tuesday Night
Rain likely, mainly after 4am. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 37.
Wednesday
Rain likely, mainly before 10am. Snow level 5300 feet. Mostly cloudy, with a high near 49.
Wednesday Night
A slight chance of rain before 10pm. Snow level 4900 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
Last Update:
2:21 pm PST Feb 28, 2026
Forecast Valid:
2pm PST Feb 28, 2026-6pm PST Mar 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation