Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Mostly Cloudy

68°F

20°C

Humidity 34%
Wind Speed W 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 29 Jul 07:35 PM MDT
Extended Forecast for

22 Miles S Valley WY

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then isolated showers between midnight and 1am.  Patchy smoke before 11pm, then patchy smoke after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    T-storms then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers and thunderstorms after 2pm.  Widespread smoke, mainly between noon and 1pm. Sunny, with a high near 64. West northwest wind 6 to 13 mph.  Chance of precipitation is 20%.

    High: 64 °F

    Patchy Smoke
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 7pm.  Areas of smoke. Partly cloudy, with a low around 44. West wind 5 to 13 mph becoming south southwest after midnight.  Chance of precipitation is 10%.

    Low: 44 °F

    Isolated
    T-storms then
    Patchy Smoke

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 67. West northwest wind 5 to 11 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Southwest wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Breezy, with a southwest wind 13 to 16 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Windy.

    High: 72 °F

    Sunny then
    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Windy.

    Low: 46 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then isolated showers between midnight and 1am. Patchy smoke before 11pm, then patchy smoke after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
Isolated showers and thunderstorms after 2pm. Widespread smoke, mainly between noon and 1pm. Sunny, with a high near 64. West northwest wind 6 to 13 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before 7pm. Areas of smoke. Partly cloudy, with a low around 44. West wind 5 to 13 mph becoming south southwest after midnight. Chance of precipitation is 10%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 67. West northwest wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 46. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 73. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 51. Breezy, with a southwest wind 13 to 16 mph.
Sunday
Sunny, with a high near 72. Windy.
Sunday Night
Mostly clear, with a low around 46. Windy.
Monday
Sunny, with a high near 64. Breezy.
Monday Night
Mostly clear, with a low around 38. Breezy.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Valley WY
 43.89°N 109.46°W (Elev. 10446 ft)
6:01 pm MDT Jul 29, 2026
7pm MDT Jul 29, 2026-6pm MDT Aug 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database