Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Last update 10 Dec 08:00 AM PST
Extended Forecast for

15 Miles WNW Canby CA

  • Today

    Today: Sunny, with a high near 60. East southeast wind 5 to 7 mph becoming calm  in the morning.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southeast wind 3 to 5 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Light east wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. East southeast wind 5 to 7 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 32. Southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 58. Light and variable wind.
Thursday Night
Mostly clear, with a low around 28. Light east wind.
Friday
Sunny, with a high near 57. Light and variable wind.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A chance of rain. Snow level 6700 feet rising to 8400 feet in the afternoon. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain. Snow level 8300 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Snow level 7100 feet. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Canby CA
 41.55°N 121.11°W (Elev. 4738 ft)
3:41 am PST Dec 10, 2025
8am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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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