Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Partly Cloudy

37°F

3°C

Humidity 74%
Wind Speed W 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 31 Mar 01:55 AM MDT
Extended Forecast for

20 Miles SSW Dubois WY

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly after 5am.  Mostly cloudy, with a low around 22. West southwest wind 8 to 10 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  High near 28. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 1am.  Low around 21. West southwest wind 6 to 10 mph becoming north after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible.  High near 27. North northwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 20. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 20. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%.

    High: 20 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers.  Low around 8. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    Low: 8 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers.  High near 18. Blustery.  Chance of precipitation is 80%.

    High: 18 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 22. West southwest wind 8 to 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 28. Southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow showers, mainly before 1am. Low around 21. West southwest wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 27. North northwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers. Low around 20. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 20. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers. Low around 8. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 18. Blustery. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 9. Blustery.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Dubois WY
 43.26°N 109.76°W (Elev. 10807 ft)
2:03 am MDT Mar 31, 2026
2am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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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