Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

36°F

2°C

Humidity 55%
Wind Speed WNW 26 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 08 Dec 09:54 PM MST
Extended Forecast for

28 Miles NE Dubois WY

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

    NOW until 5:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 29 °F

    Isolated Snow
    Showers and
    Blowing Snow

  • Tuesday

    Tuesday: Scattered snow showers.  Widespread blowing snow, mainly before 4pm. Mostly sunny, with a temperature falling to around 25 by 5pm. Very windy, with a west wind 44 to 49 mph decreasing to 33 to 38 mph in the afternoon. Winds could gust as high as 70 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Scattered
    Snow Showers
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 19. Windy, with a west wind 22 to 30 mph, with gusts as high as 41 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 30. Very windy, with a west wind 37 to 41 mph, with gusts as high as 55 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Partly cloudy, with a low around 27. Very windy, with a west wind 41 to 45 mph, with gusts as high as 65 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: A 30 percent chance of snow showers.  Mostly sunny, with a high near 29. Very windy, with a west wind 33 to 41 mph, with gusts as high as 60 mph.

    High: 29 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 23. Windy, with a west wind 31 to 33 mph, with gusts as high as 55 mph.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 29. Windy.

    High: 29 °F

    Slight Chance
    Snow Showers
    and Windy

Detailed Forecast

Tonight
Isolated snow showers after 11pm. Widespread blowing snow. Mostly cloudy, with a temperature rising to around 35 by 5am. Very windy, with a west wind 44 to 50 mph, with gusts as high as 70 mph. Chance of precipitation is 20%.
Tuesday
Scattered snow showers. Widespread blowing snow, mainly before 4pm. Mostly sunny, with a temperature falling to around 25 by 5pm. Very windy, with a west wind 44 to 49 mph decreasing to 33 to 38 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Windy, with a west wind 22 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 30. Very windy, with a west wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 27. Very windy, with a west wind 41 to 45 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow showers. Mostly sunny, with a high near 29. Very windy, with a west wind 33 to 41 mph, with gusts as high as 60 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Windy, with a west wind 31 to 33 mph, with gusts as high as 55 mph.
Friday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 29. Windy.
Friday Night
Partly cloudy, with a low around 23. Windy.
Saturday
Mostly sunny, with a high near 30. Windy.
Saturday Night
Partly cloudy, with a low around 22. Windy.
Sunday
Mostly sunny, with a high near 29. Windy.
Sunday Night
Partly cloudy, with a low around 19. Windy.
Monday
Mostly sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles NE Dubois WY
 43.79°N 109.18°W (Elev. 11073 ft)
9:17 pm MST Dec 8, 2025
10pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

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