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.

Clear

43°F

6°C

Humidity 92%
Wind Speed NNE 3 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Last update 15 Nov 07:56 PM PST
Extended Forecast for

8 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 19. East southeast wind around 11 mph becoming south after midnight.  Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow.  Temperature falling to around 16 by 5pm. Wind chill values as low as zero. South southwest wind 17 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 8 to 12 inches possible.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Steady temperature around 17. Wind chill values as low as -3. Breezy, with a south wind 22 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times.  High near 16. Wind chill values as low as -3. West wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Heavy Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 11. West northwest wind 9 to 15 mph.

    Low: 11 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow after 4pm.  Mostly sunny, with a high near 15.

    High: 15 °F

    Sunny then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. The snow could be heavy at times.  Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 19. East southeast wind around 11 mph becoming south after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow. Temperature falling to around 16 by 5pm. Wind chill values as low as zero. South southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Steady temperature around 17. Wind chill values as low as -3. Breezy, with a south wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. High near 16. Wind chill values as low as -3. West wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 11. West northwest wind 9 to 15 mph.
Tuesday
Partly sunny, with a high near 13.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
A chance of snow after 4pm. Mostly sunny, with a high near 15.
Wednesday Night
Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 11. Breezy.
Thursday
Snow likely, mainly before 10am. The snow could be heavy at times. Mostly cloudy, with a high near 15. Breezy.
Thursday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
6:36 pm PST Nov 15, 2025
8pm PST Nov 15, 2025-6pm PST Nov 22, 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