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.

light rain,mist

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Last update 31 Dec 11:56 PM PST
Extended Forecast for

10 Miles NW Covington Mill CA

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

    Overnight: Rain.  Snow level 8700 feet. Low around 34. South southeast wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  Snow level 8900 feet lowering to 7900 feet in the afternoon . High near 39. South southeast wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 39 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Snow level 7200 feet. Steady temperature around 37. South wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 6600 feet. High near 38. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Rain before 7pm, then rain and snow.  Snow level 6400 feet. Low around 31. Breezy, with a south southeast wind 23 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Snow before 4pm, then rain and snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. The snow could be heavy at times.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 31 °F

    Rain/Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  Cloudy, with a high near 34.

    High: 34 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 28.

    Low: 28 °F

    Heavy Snow

Detailed Forecast

Overnight
Rain. Snow level 8700 feet. Low around 34. South southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain. Snow level 8900 feet lowering to 7900 feet in the afternoon . High near 39. South southeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain, possibly mixed with snow. Snow level 7200 feet. Steady temperature around 37. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 6600 feet. High near 38. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain before 7pm, then rain and snow. Snow level 6400 feet. Low around 31. Breezy, with a south southeast wind 23 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow before 4pm, then rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. The snow could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Monday Night
Snow likely. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Covington Mill CA
 41.01°N 122.93°W (Elev. 5801 ft)
10:51 pm PST Dec 31, 2025
12am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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Additional Resources

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