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

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

50°F

10°C

Humidity 49%
Wind Speed WNW 14 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 20 Aug 02:15 AM MDT
Extended Forecast for

Dubois WY

  • Overnight

    Overnight: Mostly clear, with a low around 46. West northwest wind 6 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 84. Breezy, with a west northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    High: 84 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. West northwest wind 7 to 11 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms before 3pm, then a slight chance of thunderstorms between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Northwest wind 5 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 52. East southeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Breezy.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 46. West northwest wind 6 to 8 mph.
Thursday
A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 84. Breezy, with a west northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around 50. West northwest wind 7 to 11 mph.
Friday
A slight chance of showers and thunderstorms before 3pm, then a slight chance of thunderstorms between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Northwest wind 5 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 52. East southeast wind 5 to 8 mph becoming light and variable after midnight.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. West wind around 9 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Breezy.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Dubois WY
 43.53°N 109.62°W (Elev. 7041 ft)
Last Update:
12:47 am MDT Aug 20, 2026
Forecast Valid:
2am MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

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