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.

Clear

43°F

6°C

Humidity 48%
Wind Speed WNW 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Apr 01:35 AM MDT
Extended Forecast for

17 Miles S Valley WY

Winter Weather Advisory April 22, 12:00pm until April 23, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Some thunder is also possible. Increasing clouds, with a temperature falling to around 23 by 5pm. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F⇓

    Windy. Slight
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 22. Wind chill values as low as -5. Breezy, with a west wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 6. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 6 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 15. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 15 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 8. Breezy, with a west wind 9 to 15 mph becoming south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 24. Breezy.

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 23 mph.
Wednesday
Snow showers likely, mainly after 1pm. Some thunder is also possible. Increasing clouds, with a temperature falling to around 23 by 5pm. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers likely. Cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 22. Wind chill values as low as -5. Breezy, with a west wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. Some thunder is also possible. Low around 6. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 15. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 8. Breezy, with a west wind 9 to 15 mph becoming south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 24. Breezy.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 13.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 12.
Monday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 24. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 27. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Valley WY
 43.97°N 109.62°W (Elev. 11129 ft)
Last Update:
12:32 am MDT Apr 22, 2026
Forecast Valid:
1am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
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Additional Resources

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Chance of Precipitation