Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

32°F

0°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Last update 30 Dec 09:56 PM PST
Extended Forecast for

6 Miles W Dunsmuir CA

Winter Storm Watch January 2, 04:00pm until January 4, 04:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Light south wind.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Snow level 6400 feet rising to 7800 feet in the afternoon. Increasing clouds, with a high near 44. Light south wind.  Chance of precipitation is 60%.

    High: 44 °F

    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 7800 feet. Low around 37. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  Snow level 8000 feet. High near 42. Calm wind becoming south southeast around 6 mph in the morning.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 7700 feet. Low around 39. South southeast wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm.  Snow level 6800 feet. High near 43. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 43 °F

    Showers

  • Friday Night

    Friday Night: Rain and snow. Some thunder is also possible.  Snow level 6500 feet lowering to 5700 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Cloudy, with a low around 32.

    Low: 32 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Light south wind.
Wednesday
Rain likely, mainly after 4pm. Snow level 6400 feet rising to 7800 feet in the afternoon. Increasing clouds, with a high near 44. Light south wind. Chance of precipitation is 60%.
Wednesday Night
Rain. Snow level 7800 feet. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. Snow level 8000 feet. High near 42. Calm wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Snow level 7700 feet. Low around 39. South southeast wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Snow level 6800 feet. High near 43. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain and snow. Some thunder is also possible. Snow level 6500 feet lowering to 5700 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday
Snow. Cloudy, with a high near 36.
Saturday Night
Snow. Cloudy, with a low around 32.
Sunday
Snow likely. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 32.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Dunsmuir CA
 41.23°N 122.36°W (Elev. 5246 ft)
9:41 pm PST Dec 30, 2025
10pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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Additional Resources

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