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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Partly Cloudy

35°F

2°C

Humidity 95%
Wind Speed NA 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Feb 01:56 AM PST
Extended Forecast for

Mount Shasta CA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 47. Light west northwest wind.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow after 4am. Snow level 4200 feet. Mostly cloudy, with a low around 32. Light and variable wind becoming north northeast 5 to 7 mph after midnight. Chance of precipitation is 10%.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then a chance of rain. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 4am. Patchy fog. Snow level 5200 feet. Otherwise, mostly cloudy, with a low around 33. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain likely, mainly between 10am and 4pm. Areas of fog before 9am. Snow level 5100 feet. Otherwise, mostly cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain Likely
    and Areas Fog

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 10pm. Patchy fog. Snow level 5200 feet. Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog then
    Areas Fog

  • Thursday

    Thursday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 29. Calm wind.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 47. Light west northwest wind.
Monday Night
A slight chance of rain and snow after 4am. Snow level 4200 feet. Mostly cloudy, with a low around 32. Light and variable wind becoming north northeast 5 to 7 mph after midnight. Chance of precipitation is 10%.
Tuesday
A slight chance of rain and snow before 10am, then a chance of rain. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, mainly before 4am. Patchy fog. Snow level 5200 feet. Otherwise, mostly cloudy, with a low around 33. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly between 10am and 4pm. Areas of fog before 9am. Snow level 5100 feet. Otherwise, mostly cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of rain before 10pm. Patchy fog. Snow level 5200 feet. Otherwise, mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 28.
Friday
A slight chance of rain after 4pm. Snow level 4000 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 49.
Friday Night
A chance of rain and snow. Patchy fog. Snow level 5000 feet. Otherwise, mostly cloudy, with a low around 31.
Saturday
Rain and snow. Patchy fog. Snow level 4300 feet. Otherwise, mostly cloudy, with a high near 41.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 28.
Sunday
Snow likely. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Shasta CA
 41.31°N 122.29°W (Elev. 3816 ft)
Last Update:
2:23 am PST Feb 9, 2026
Forecast Valid:
2am PST Feb 9, 2026-6pm PST Feb 15, 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