National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Overcast

55°F

13°C

Humidity 35%
Wind Speed SE 16 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Jun 09:55 PM MDT
Extended Forecast for

21 Miles S Dubois WY

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 6 to 8 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 48 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 33. Breezy, with a west wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 51. Breezy, with a west wind 5 to 15 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. West wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon. Snow level 12500 feet. High near 46. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 46 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 12400 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 31. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain showers before 9am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 11800 feet. Mostly sunny, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 12200 feet lowering to 11600 feet after midnight . Partly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West wind 6 to 8 mph.
Thursday
Sunny, with a high near 48. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Increasing clouds, with a low around 33. Breezy, with a west wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Juneteenth
Mostly sunny, with a high near 51. Breezy, with a west wind 5 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 39. West wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. Snow level 12500 feet. High near 46. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 12400 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 31. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday
A slight chance of rain showers before 9am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 11800 feet. Mostly sunny, with a high near 44. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 12200 feet lowering to 11600 feet after midnight . Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers. Some thunder is also possible. Snow level rising to 12000 feet in the afternoon. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 51. Breezy.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Dubois WY
 43.24°N 109.72°W (Elev. 11598 ft)
Last Update:
8:47 pm MDT Jun 17, 2026
Forecast Valid:
10pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

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