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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Mount Shasta (KMHS)

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

NA

53°F

12°C

Humidity 54%
Wind Speed ENE 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Nov 02:56 PM PST
Extended Forecast for

Mount Shasta CA

  • Tonight

    Tonight: Patchy fog after 7pm. Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 61. Calm wind.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 10pm. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly after 10am. Cloudy, with a high near 47. South wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Snow level 6700 feet lowering to 6100 feet after midnight . Low around 37. South southeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Monday

    Monday: Showers likely before 1pm, then a chance of rain, mainly between 1pm and 4pm. Snow level 5700 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Snow level 5500 feet. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 7pm. Otherwise, mostly clear, with a low around 37. Calm wind.
Saturday
Sunny, with a high near 61. Calm wind.
Saturday Night
A 30 percent chance of showers after 10pm. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Sunday
Showers likely, mainly after 10am. Cloudy, with a high near 47. South wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Snow level 6700 feet lowering to 6100 feet after midnight . Low around 37. South southeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely before 1pm, then a chance of rain, mainly between 1pm and 4pm. Snow level 5700 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 20 percent chance of rain before 10pm. Snow level 5500 feet. Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
A chance of rain, mainly after 4pm. Snow level 5300 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 46.
Wednesday Night
Rain likely. Snow level 5800 feet. Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Snow level 5500 feet. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 49.
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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:
3:40 pm PST Nov 14, 2025
Forecast Valid:
3pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
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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