Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Mostly Cloudy

40°F

4°C

Humidity 85%
Wind Speed E 3 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 04 Jan 04:56 PM PST
Extended Forecast for

Mt Shasta CA

Winter Storm Warning January 4, 05:26pm until January 5, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 4, 05:26pm until January 5, 04:00pm

    NOW until 4:00pm Mon

    Winter Storm Warning

  • This Afternoon

    High: 39 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 9pm, then snow, possibly mixed with rain.  Snow level 4200 feet. Low around 30. Southeast wind 8 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Snow, possibly mixed with rain.  Snow level 4100 feet. High near 38. East southeast wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely, becoming all rain after 9pm, then gradually ending.  Snow level 4800 feet. Mostly cloudy, with a low around 30. East southeast wind around 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 4pm.  Snow level 5100 feet. Mostly cloudy, with a high near 42. East southeast wind 3 to 6 mph.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm.  Snow level 4900 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then rain likely.  Snow level 4400 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then a chance of snow after 10pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a steady temperature around 39. East southeast wind around 9 mph. Chance of precipitation is 20%.
Tonight
A chance of rain before 9pm, then snow, possibly mixed with rain. Snow level 4200 feet. Low around 30. Southeast wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow, possibly mixed with rain. Snow level 4100 feet. High near 38. East southeast wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow likely, becoming all rain after 9pm, then gradually ending. Snow level 4800 feet. Mostly cloudy, with a low around 30. East southeast wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of rain, mainly after 4pm. Snow level 5100 feet. Mostly cloudy, with a high near 42. East southeast wind 3 to 6 mph.
Tuesday Night
Rain likely, mainly after 10pm. Snow level 4900 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before 1pm, then rain likely. Snow level 4400 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 24.
Thursday
A chance of snow, mainly before 10am. Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
3:41 pm PST Jan 4, 2026
5pm PST Jan 4, 2026-6pm PST Jan 11, 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