Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

light drizzle

39°F

4°C

Humidity 75%
Wind Speed WNW 5 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Oct 12:35 AM MDT
Extended Forecast for

23 Miles S Valley WY

Winter Weather Advisory until October 16, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until October 16, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 25 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 30. North northwest wind 6 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before midnight.  Mostly cloudy, with a low around 22. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Scattered
    Snow Showers
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 31. Breezy, with a west northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Blustery, with a west northwest wind around 15 mph, with gusts as high as 24 mph.

    High: 29 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon.  Sunny, with a high near 38. Breezy.

    High: 38 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. North northwest wind around 6 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 30. North northwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Scattered snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 31. Breezy, with a west northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 29. Blustery, with a west northwest wind around 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 22. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.
Sunday
A 20 percent chance of snow showers after noon. Sunny, with a high near 38. Breezy.
Sunday Night
Snow showers likely, mainly after midnight. Partly cloudy, with a low around 24. Breezy. Chance of precipitation is 60%.
Monday
Snow showers likely. Mostly sunny, with a high near 28. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 16.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Valley WY
 43.87°N 109.55°W (Elev. 10344 ft)
11:48 pm MDT Oct 15, 2025
1am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database