Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

light rain,mist

42°F

6°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Last update 20 Apr 04:56 PM PDT
Extended Forecast for

2 Miles S Dunsmuir CA

Winter Weather Advisory April 20, 05:15pm until April 21, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 20, 05:15pm until April 21, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • This Afternoon

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 40. Calm wind becoming east southeast around 6 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 5100 feet rising to 5700 feet in the afternoon. High near 50. South wind 3 to 6 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm.  Snow level 5600 feet lowering to 4800 feet. Low around 37. South southwest wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers

  • Wednesday

    Wednesday: Rain likely.  Snow level 4500 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

This Afternoon
Rain. Steady temperature around 49. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 40. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 5100 feet rising to 5700 feet in the afternoon. High near 50. South wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Snow level 5600 feet lowering to 4800 feet. Low around 37. South southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely. Snow level 4500 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 41.
Saturday
A slight chance of rain. Sunny, with a high near 69.
Saturday Night
A slight chance of rain. Mostly clear, with a low around 42.
Sunday
A chance of rain. Mostly sunny, with a high near 63.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Monday
A chance of rain. Mostly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Dunsmuir CA
 41.22°N 122.27°W (Elev. 2533 ft)
4:41 pm PDT Apr 20, 2026
5pm PDT Apr 20, 2026-6pm PDT Apr 27, 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