Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

59°F

15°C

Humidity 30%
Wind Speed WNW 17 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Jun 07:35 AM MDT
Extended Forecast for

18 Miles SSE Valley WY

  • Today

    Today: Sunny, with a high near 56. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 56 °F

    Sunny and
    Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm.  Partly cloudy, with a low around 29. Blustery, with a southwest wind 18 to 23 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 36 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Breezy, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 23 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 30 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Juneteenth

    Juneteenth: Sunny, with a high near 56. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after noon.  Snow level 12500 feet. High near 51. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Breezy.
    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Snow level 12500 feet lowering to 11900 feet after midnight . Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible.  Snow level 11800 feet. Mostly sunny, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Chance
    Rain/Snow
    then Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 56. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.
Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 29. Blustery, with a southwest wind 18 to 23 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 36 mph.
Thursday
Sunny, with a high near 50. Breezy, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 23 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 30 mph.
Juneteenth
Sunny, with a high near 56. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 39. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 28 mph.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. Snow level 12500 feet. High near 51. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Snow level 12500 feet lowering to 11900 feet after midnight . Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.
Sunday
A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Snow level 11800 feet. Mostly sunny, with a high near 47. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Snow level 12100 feet lowering to 11600 feet after midnight . Partly cloudy, with a low around 32.
Monday
A chance of showers and thunderstorms. Snow level rising to 12100 feet in the afternoon. Mostly sunny, with a high near 50. Breezy.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of showers and thunderstorms. Snow level 11800 feet rising to 12400 feet in the afternoon. Sunny, with a high near 55. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Valley WY
 43.96°N 109.47°W (Elev. 11601 ft)
6:01 am MDT Jun 17, 2026
8am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database