Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

STAMPEDE (SMDC1)

Lat: 39.47109°NLon: 120.08698°WElev: 6207.0ft.

NA

44°F

7°C

Humidity 42%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 09 Dec 06:33 PM PST
Extended Forecast for

10 Miles SSE Loyalton CA

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind around 5 mph becoming southeast after midnight.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Southwest wind around 5 mph becoming northwest in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52. South wind 5 to 10 mph becoming north in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

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

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 35. South wind around 5 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 56. Southeast wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 54. Southwest wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Clear, with a low around 30. South wind around 5 mph.
Friday
Sunny, with a high near 52. South wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 32.
Monday
A slight chance of rain. Mostly sunny, with a high near 46.
Monday Night
A chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of snow. Snow level 7700 feet. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Loyalton CA
 39.54°N 120.19°W (Elev. 7448 ft)
3:30 pm PST Dec 9, 2025
7pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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