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

63°F

17°C

Humidity 39%
Wind Speed WSW 13 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Aug 07:55 PM MDT
Extended Forecast for

16 Miles ESE Kelly WY

  • Tonight

    Tonight: Isolated showers before 9pm.  Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 47 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms before 5pm, then isolated showers.  Partly sunny, with a high near 64. Breezy, with a south wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 40%.

    High: 64 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers before 10pm.  Partly cloudy, with a low around 43. West wind 6 to 11 mph becoming light south southwest  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West northwest wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 24 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West wind around 6 mph becoming calm  after midnight.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °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 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms before 5pm, then isolated showers. Partly sunny, with a high near 64. Breezy, with a south wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
Isolated showers before 10pm. Partly cloudy, with a low around 43. West wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 67. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 45. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 71. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 49. West wind around 6 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Kelly WY
 43.53°N 110.01°W (Elev. 9390 ft)
8:17 pm MDT Aug 17, 2026
8pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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