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

19°F

-7°C

Humidity 52%
Wind Speed W 13 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 17 Apr 03:55 AM MDT
Extended Forecast for

20 Miles SSE Valley WY

Winter Storm Warning April 17, 04:19am until April 17, 06:00am
Click here for hazard details and duration
...
  •  
    Winter Storm Warning April 17, 04:19am until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Storm Warning

  • Today

    High: 18 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 8pm. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Breezy, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Sunny, with a high near 31. Wind chill values as low as -15. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west southwest wind around 21 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 41. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Breezy, with a west wind 14 to 18 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 46. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Today
Snow showers likely, mainly after 3pm. Some thunder is also possible. Patchy blowing snow after 9am. Partly sunny, with a high near 18. Wind chill values as low as -15. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 8pm. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Breezy, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
Sunny, with a high near 31. Wind chill values as low as -15. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west southwest wind around 21 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 41. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 24. Breezy, with a west wind 14 to 18 mph.
Monday
Mostly sunny, with a high near 46. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 28. Breezy.
Tuesday
Mostly sunny, with a high near 48. Breezy.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 28. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 43. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 22. Breezy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Valley WY
 43.92°N 109.44°W (Elev. 11450 ft)
Last Update:
3:32 am MDT Apr 17, 2026
Forecast Valid:
4am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

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Chance of Precipitation