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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

light snow

25°F

-4°C

Humidity 79%
Wind Speed NNW 16 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 19°F (-7°C)
Visibility 2.00 mi
Wind Chill12°F (-11°C)
Last update 10 Mar 02:35 PM MDT
Extended Forecast for

23 Miles S Valley WY

High Wind Watch March 12, 12:00am until March 13, 12:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Snow showers. Some thunder is also possible. High near 23. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Partly cloudy, with a low around -2. Wind chill values as low as -20. Breezy, with a west northwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -2 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 18. Wind chill values as low as -20. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 18 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west southwest wind 25 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow showers. High near 26. Very windy, with a west southwest wind 36 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 24. Very windy, with a west wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Snow Showers
    and Very
    Windy

  • Friday

    Friday: Snow showers likely. Partly sunny, with a high near 29. Windy, with a west wind 30 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: Snow showers. Low around 26. Windy. Chance of precipitation is 80%.

    Low: 26 °F

    Snow Showers
    and Windy

  • Saturday

    Saturday: Snow showers. High near 27. Windy. Chance of precipitation is 90%.

    High: 27 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Snow showers. Some thunder is also possible. High near 23. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers likely, mainly before midnight. Partly cloudy, with a low around -2. Wind chill values as low as -20. Breezy, with a west northwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 18. Wind chill values as low as -20. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 46 mph.
Wednesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west southwest wind 25 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 26. Very windy, with a west southwest wind 36 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers. Low around 24. Very windy, with a west wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. Partly sunny, with a high near 29. Windy, with a west wind 30 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Friday Night
Snow showers. Low around 26. Windy. Chance of precipitation is 80%.
Saturday
Snow showers. High near 27. Windy. Chance of precipitation is 90%.
Saturday Night
Snow showers, mainly before midnight. Low around 6. Windy. Chance of precipitation is 80%.
Sunday
A chance of snow showers. Partly sunny, with a high near 17. Blustery.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Breezy.
Monday
A chance of snow showers. Partly sunny, with a high near 30. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Valley WY
 43.87°N 109.55°W (Elev. 10344 ft)
Last Update:
2:02 pm MDT Mar 10, 2026
Forecast Valid:
2pm MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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