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.

Clear

68°F

20°C

Humidity 19%
Wind Speed NNW 20 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 17 Jun 06:35 PM MDT
Extended Forecast for

21 Miles N Dubois WY

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Blustery, with a west northwest wind 15 to 20 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy, with a west northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Breezy, with a west northwest wind 12 to 17 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 61. Breezy, with a south southwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 61 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. West wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 54. Breezy, with a west wind 7 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%.

    High: 54 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Snow level 12400 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Snow level 11800 feet. Mostly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms.  Snow level 11800 feet. Partly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Blustery, with a west northwest wind 15 to 20 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 54. Breezy, with a west northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 36. Breezy, with a west northwest wind 12 to 17 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Juneteenth
Sunny, with a high near 61. Breezy, with a south southwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 43. West wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 54. Breezy, with a west wind 7 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Snow level 12400 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Snow level 11800 feet. Mostly sunny, with a high near 51.
Sunday Night
A slight chance of showers and thunderstorms. Snow level 11800 feet. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms, mainly after noon. Snow level 11400 feet rising to 11900 feet in the afternoon. Mostly sunny, with a high near 55. Breezy.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 59. Breezy.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Dubois WY
 43.83°N 109.72°W (Elev. 10823 ft)
6:01 pm MDT Jun 17, 2026
7pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

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