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.

Overcast

46°F

8°C

Humidity 45%
Wind Speed NW 16 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Apr 12:15 PM MDT
Extended Forecast for

17 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

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible. Low around 17. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly before 3pm. Some thunder is also possible. High near 20. Wind chill values as low as zero. Breezy, with a west southwest wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers, mainly before midnight. Low around 0. Wind chill values as low as -15. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers, mainly after noon. Some thunder is also possible. High near 12. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 12 °F

    Chance Snow
    Showers then
    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 2. Blustery, with a west wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 2 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 23. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 23 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Some thunder is also possible. Low around 17. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers, mainly before 3pm. Some thunder is also possible. High near 20. Wind chill values as low as zero. Breezy, with a west southwest wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers, mainly before midnight. Low around 0. Wind chill values as low as -15. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers, mainly after noon. Some thunder is also possible. High near 12. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 2. Blustery, with a west wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 23. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A slight chance of snow showers. Sunny, with a high near 41. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Valley WY
 43.97°N 109.62°W (Elev. 11129 ft)
Last Update:
11:19 am MDT Apr 15, 2026
Forecast Valid:
12pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation