National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

34°F

1°C

Humidity 59%
Wind Speed WNW 29 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 08 Dec 09:34 PM MST
Extended Forecast for

Dubois WY

High Wind Warning until December 9, 02:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 9, 02:00pm

    NOW until 2:00pm Tue

    High Wind Warning

  • Tonight

    Low: 32 °F

    Windy.
    Scattered
    Snow Showers
    then
    Scattered
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers. High near 43. Windy, with a west wind 26 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers before 2am, then snow showers, possibly mixed with rain. Low around 31. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Showers
    and Windy
    then
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all rain after 11am. High near 46. Windy, with a west wind 24 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Windy.
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph.

    Low: 37 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 46. Windy, with a west wind 26 to 30 mph, with gusts as high as 41 mph.

    High: 46 °F

    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Windy, with a west wind 23 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: A slight chance of rain and snow showers before 11am. Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 20%.

    High: 45 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

Tonight
Scattered snow showers before 5am, then scattered rain and snow showers. Partly cloudy, with a low around 32. Windy, with a west wind 30 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers. High near 43. Windy, with a west wind 26 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers before 2am, then snow showers, possibly mixed with rain. Low around 31. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow showers, becoming all rain after 11am. High near 46. Windy, with a west wind 24 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 46. Windy, with a west wind 26 to 30 mph, with gusts as high as 41 mph.
Thursday Night
A chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Windy, with a west wind 23 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow showers before 11am. Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 31. Breezy.
Saturday
Sunny, with a high near 46. Breezy.
Saturday Night
Mostly clear, with a low around 28. Breezy.
Sunday
Sunny, with a high near 45. Breezy.
Sunday Night
Partly cloudy, with a low around 26. Breezy.
Monday
Mostly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dubois WY
 43.53°N 109.65°W (Elev. 7077 ft)
Last Update:
9:17 pm MST Dec 8, 2025
Forecast Valid:
9pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation