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

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

NA

34°F

1°C

Humidity 92%
Wind Speed S 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Dec 08:51 PM MST
Extended Forecast for

18 Miles SW Clayton ID

  • Tonight

    Tonight: Snow.  Steady temperature around 28. Breezy, with a west wind 24 to 29 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 8am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a west wind 23 to 31 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Windy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Breezy, with a west wind 23 to 25 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 28 mph.

    High: 27 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. West wind around 16 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow. Steady temperature around 28. Breezy, with a west wind 24 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a west wind 23 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 22. Breezy, with a west wind 23 to 25 mph, with gusts as high as 36 mph.
Thursday
Mostly sunny, with a high near 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 25. West wind around 16 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 27.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 26.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Clayton ID
 44.05°N 114.62°W (Elev. 10377 ft)
4:31 pm MST Dec 9, 2025
9pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database