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

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Partly Cloudy

34°F

1°C

Humidity 64%
Wind Speed NNW 14 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 15 Apr 07:35 AM MDT
Extended Forecast for

19 Miles S Valley WY

Winter Storm Warning April 15, 06:00pm until April 17, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Scattered snow showers after 3pm. Mostly cloudy, with a high near 35. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Scattered
    Snow Showers
    and Windy

  • Tonight

    Tonight: Snow showers likely, mainly after 3am. Some thunder is also possible. Mostly cloudy, with a low around 23. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 29. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 7. Wind chill values as low as -5. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Snow Showers
    and Breezy
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 19. Blustery, with a north wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 19 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 5. Blustery, with a west northwest wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 5 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 30. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 30 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Scattered snow showers after 3pm. Mostly cloudy, with a high near 35. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly after 3am. Some thunder is also possible. Mostly cloudy, with a low around 23. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 29. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers. Low around 7. Wind chill values as low as -5. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 19. Blustery, with a north wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 5. Blustery, with a west northwest wind 10 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 30. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 43. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 26.
Tuesday
A chance of snow showers. Sunny, with a high near 45. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Valley WY
 43.93°N 109.5°W (Elev. 10899 ft)
Last Update:
6:02 am MDT Apr 15, 2026
Forecast Valid:
8am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation