Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Rain

40°F

4°C

Humidity 92%
Wind Speed ENE 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 31 Dec 09:56 PM PST
Extended Forecast for

Mt Shasta CA

Winter Storm Watch January 2, 10:00pm until January 4, 10:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Rain.  Low around 36. Light south southwest wind.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 46. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am.  Low around 37. East southeast wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely, mainly after 10am.  Snow level 6500 feet. Cloudy, with a high near 46. South southeast wind 13 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Snow level 6300 feet. Low around 35. South southeast wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 5700 feet. High near 43. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Snow level 5800 feet. Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain.  Snow level 5400 feet. Cloudy, with a high near 42.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 5100 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Tonight
Rain. Low around 36. Light south southwest wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. High near 46. Southeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 37. East southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly after 10am. Snow level 6500 feet. Cloudy, with a high near 46. South southeast wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Snow level 6300 feet. Low around 35. South southeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Rain. Snow level 5700 feet. High near 43. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Saturday Night
Rain. Snow level 5800 feet. Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. Snow level 5400 feet. Cloudy, with a high near 42.
Sunday Night
Rain. Snow level 5100 feet. Mostly cloudy, with a low around 32.
Monday
Rain likely. Snow level 4700 feet. Mostly cloudy, with a high near 42.
Monday Night
A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Snow level 4300 feet rising to 4800 feet in the afternoon. Mostly sunny, with a high near 44.
Tuesday Night
A slight chance of rain and snow. Snow level 4800 feet. Partly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Snow level 4600 feet. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
9:51 pm PST Dec 31, 2025
10pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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Additional Resources

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