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.

Mostly Cloudy

25°F

-4°C

Humidity 62%
Wind Speed NNW 12 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 03 Apr 12:15 AM MDT
Extended Forecast for

19 Miles S Valley WY

Winter Weather Advisory April 3, 02:21am until April 3, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 3, 02:21am until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 15 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly before 10am. The snow could be heavy at times. Areas of blowing snow. Mostly cloudy, with a high near 26. Wind chill values as low as -5. Windy, with a north northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 35. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Blustery, with a west southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 40. West wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. West southwest wind around 10 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Overnight
Snow showers likely. The snow could be heavy at times. Patchy blowing snow. Mostly cloudy, with a steady temperature around 15. Wind chill values as low as -5. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow showers likely, mainly before 10am. The snow could be heavy at times. Areas of blowing snow. Mostly cloudy, with a high near 26. Wind chill values as low as -5. Windy, with a north northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Mostly cloudy, with a low around 14. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 35. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 15. Blustery, with a west southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 40. West wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 19. West southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 42. Breezy.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Windy.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 25. Breezy.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 36. Windy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 30. 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:
2:03 am MDT Apr 3, 2026
Forecast Valid:
2am MDT Apr 3, 2026-6pm MDT Apr 9, 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