Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

69°F

21°C

Humidity 26%
Wind Speed WNW 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 13 Mar 03:56 PM PDT
Extended Forecast for

8 Miles SW Weed CA

  • Tonight

    Tonight: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 31. South southwest wind 8 to 11 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 39. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind around 10 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Northwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 31. South southwest wind 8 to 11 mph. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 39. West southwest wind 14 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 38. Northwest wind around 11 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Weed CA
 41.32°N 122.48°W (Elev. 8799 ft)
3:21 pm PDT Mar 13, 2026
4pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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