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

Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Mostly Cloudy

34°F

1°C

Humidity 93%
Wind Speed WNW 10 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 01 Apr 01:35 AM MDT
Extended Forecast for

23 Miles S Valley WY

  • Overnight

    Overnight: Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 26. South southwest wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 32. West northwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 8pm, then snow showers after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 22. West wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Heavy Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 25. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 11. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers. High near 22. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    High: 22 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 12. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 12 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 30. Blustery.

    High: 30 °F

    Sunny then
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Clear, with a low around 14.

    Low: 14 °F

    Clear

Detailed Forecast

Overnight
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 26. South southwest wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 32. West northwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of snow showers before 8pm, then snow showers after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 22. West wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 25. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers. Low around 11. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. High near 22. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 12. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 30. Blustery.
Saturday Night
Clear, with a low around 14.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 40. 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:
12:32 am MDT Apr 1, 2026
Forecast Valid:
2am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation