Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Partly Cloudy

41°F

5°C

Humidity 48%
Wind Speed N 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 02 Dec 05:00 PM PST
Extended Forecast for

12 Miles SSE Canby CA

  • Tonight

    Tonight: Partly cloudy, with a low around 19. East northeast wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. East northeast wind 7 to 11 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. East southeast wind 7 to 9 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 37. East southeast wind around 6 mph becoming light and variable  in the morning.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Light and variable wind becoming west southwest around 6 mph in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 10pm.  Snow level 8500 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 10am.  Snow level 8000 feet. Partly sunny, with a high near 42.

    High: 42 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 10pm.  Snow level 7400 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. East northeast wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 33. East northeast wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 22. East southeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 37. East southeast wind around 6 mph becoming light and variable in the morning.
Thursday Night
Mostly cloudy, with a low around 30. Light and variable wind becoming west southwest around 6 mph in the evening.
Friday
Partly sunny, with a high near 41.
Friday Night
A 20 percent chance of showers after 10pm. Snow level 8500 feet. Mostly cloudy, with a low around 33.
Saturday
A chance of showers, mainly after 10am. Snow level 8000 feet. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow showers before 10pm. Snow level 7400 feet. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow showers after 10am. Snow level 7200 feet. Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Canby CA
 41.28°N 120.8°W (Elev. 6801 ft)
3:41 pm PST Dec 2, 2025
5pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database