Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

28°F

-2°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 29 Dec 08:56 AM PST
Extended Forecast for

Weed CA

  • Today

    Today: Widespread freezing fog before 11am. Mostly sunny, with a high near 43. Light south wind.

    High: 43 °F

    Freezing Fog
    then Sunny

  • Tonight

    Tonight: Widespread freezing fog after 10pm. Mostly clear, with a low around 28. East wind around 8 mph.

    Low: 28 °F

    Freezing Fog

  • Tuesday

    Tuesday: Widespread freezing fog before 11am. Sunny, with a high near 45. East northeast wind around 6 mph becoming north in the morning.

    High: 45 °F

    Freezing Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread freezing fog after 10pm. Partly cloudy, with a low around 31. Southeast wind 6 to 8 mph.

    Low: 31 °F

    Freezing Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm.  Widespread freezing fog before 10am. Snow level 6000 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 45. South southeast wind 3 to 6 mph.

    High: 45 °F

    Freezing Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely

  • New Year's Day

    New Year's Day: Rain likely.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Snow level 6600 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain Likely

Detailed Forecast

Today
Widespread freezing fog before 11am. Mostly sunny, with a high near 43. Light south wind.
Tonight
Widespread freezing fog after 10pm. Mostly clear, with a low around 28. East wind around 8 mph.
Tuesday
Widespread freezing fog before 11am. Sunny, with a high near 45. East northeast wind around 6 mph becoming north in the morning.
Tuesday Night
Widespread freezing fog after 10pm. Partly cloudy, with a low around 31. Southeast wind 6 to 8 mph.
Wednesday
A 30 percent chance of showers after 4pm. Widespread freezing fog before 10am. Snow level 6000 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 45. South southeast wind 3 to 6 mph.
Wednesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37.
Friday
Rain likely. Snow level 6600 feet. Mostly cloudy, with a high near 47.
Friday Night
Rain likely before 1am, then rain likely, possibly mixed with snow. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 35.
Saturday
Rain likely, possibly mixed with snow. Snow level 4800 feet. Mostly cloudy, with a high near 44.
Saturday Night
Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.42°N 122.39°W (Elev. 3560 ft)
3:41 am PST Dec 29, 2025
9am PST Dec 29, 2025-6pm PST Jan 4, 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