National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Overcast

35°F

2°C

Humidity 75%
Wind Speed ESE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Feb 04:56 PM PST
Extended Forecast for

4 Miles S Weed CA

Winter Weather Advisory February 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Mostly cloudy, with a high near 33. Breezy, with a southeast wind around 28 mph, with gusts as high as 41 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely before 10pm, then snow likely, possibly mixed with rain. Snow level 4200 feet. Mostly cloudy, with a low around 31. Breezy, with a southeast wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy

  • Sunday

    Sunday: Rain and snow, becoming all rain after 11am. Snow level 4300 feet rising to 5200 feet in the afternoon. High near 37. Breezy, with a southeast wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Breezy.
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Snow level 6100 feet. Mostly cloudy, with a low around 35. Southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain. Snow level 6100 feet. Mostly cloudy, with a high near 42. Southeast wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 42 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain. Snow level 7000 feet rising to 8000 feet. Low around 37. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain. Snow level 7100 feet. High near 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 40 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Snow level 7100 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am. Snow level 5300 feet. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Breezy, with a southeast wind around 28 mph, with gusts as high as 41 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely before 10pm, then snow likely, possibly mixed with rain. Snow level 4200 feet. Mostly cloudy, with a low around 31. Breezy, with a southeast wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Rain and snow, becoming all rain after 11am. Snow level 4300 feet rising to 5200 feet in the afternoon. High near 37. Breezy, with a southeast wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, mainly before 10pm. Snow level 6100 feet. Mostly cloudy, with a low around 35. Southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of rain. Snow level 6100 feet. Mostly cloudy, with a high near 42. Southeast wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
Rain. Snow level 7000 feet rising to 8000 feet. Low around 37. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain. Snow level 7100 feet. High near 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain, mainly before 4am. Snow level 7100 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
A chance of rain, mainly before 10am. Snow level 5300 feet. Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain. Snow level 5300 feet. Partly cloudy, with a low around 29.
Thursday
A slight chance of rain. Snow level 5000 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 52.
Thursday Night
A slight chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 34.
Friday
A slight chance of rain. Snow level 6000 feet. Mostly sunny, with a high near 56.
Friday Night
A slight chance of rain. Snow level 6500 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 36.
Saturday
A slight chance of rain. Snow level 5100 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Weed CA
 41.36°N 122.37°W (Elev. 3996 ft)
Last Update:
3:41 pm PST Feb 21, 2026
Forecast Valid:
5pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation