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

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

light drizzle

36°F

2°C

Humidity 86%
Wind Speed NNW 16 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 09 Dec 05:55 PM MST
Extended Forecast for

24 Miles SSE Valley WY

Winter Storm Warning December 9, 06:26pm until December 10, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 9, 06:26pm until December 10, 05:00pm

    NOW until 5:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 20 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am.  Areas of blowing snow before 11am. Mostly cloudy, with a high near 36. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Windy, with a west wind 24 to 29 mph, with gusts as high as 43 mph.

    High: 32 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 25. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 31. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.

    High: 31 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Breezy.

    High: 31 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Snow showers, mainly after 9pm. Areas of blowing snow. Temperature falling to near 20 by 11pm, then rising to around 30 during the remainder of the night. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers likely, mainly before 11am. Areas of blowing snow before 11am. Mostly cloudy, with a high near 36. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 27. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.
Thursday
Mostly sunny, with a high near 32. Windy, with a west wind 24 to 29 mph, with gusts as high as 43 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.
Friday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 31. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 22. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.
Saturday
Mostly sunny, with a high near 31. Breezy.
Saturday Night
Partly cloudy, with a low around 21. Breezy.
Sunday
Sunny, with a high near 35. Breezy.
Sunday Night
Partly cloudy, with a low around 20. Breezy.
Monday
Mostly sunny, with a high near 32. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 21. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Valley WY
 43.87°N 109.43°W (Elev. 11578 ft)
5:17 pm MST Dec 9, 2025
6pm MST Dec 9, 2025-6pm MST 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