Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

64°F

18°C

Humidity 42%
Wind Speed WSW 31 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 17 Aug 07:15 PM MDT
Extended Forecast for

2 Miles W Dubois WY

  • Tonight

    Tonight: Isolated showers before 9pm.  Mostly cloudy, with a low around 50. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    Showers and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms between 4pm and 5pm, then isolated showers.  Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 40%.

    High: 72 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers between 8pm and 11pm.  Partly cloudy, with a low around 47. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Isolated
    Showers and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Breezy, with a west northwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 26 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 80 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. West southwest wind 5 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 50. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms between 4pm and 5pm, then isolated showers. Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%.
Tuesday Night
Isolated showers between 8pm and 11pm. Partly cloudy, with a low around 47. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 75. Breezy, with a west northwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 48. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 80. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 51. West southwest wind 5 to 9 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73. Breezy.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Dubois WY
 43.53°N 109.68°W (Elev. 7631 ft)
6:47 pm MDT Aug 17, 2026
7pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

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