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

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

55°F

13°C

Humidity 66%
Wind Speed NNW 21 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Jun 07:05 AM MDT
Extended Forecast for

13 Miles ESE Clearmont WY

  • Today

    Today: Sunny, with a high near 70. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 39 mph.

    High: 70 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Breezy, with a north northwest wind 19 to 24 mph becoming light and variable  after midnight. Winds could gust as high as 33 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming light north northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Breezy, with an east wind 10 to 17 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83. South southeast wind 8 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 73. Breezy.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 70. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 39 mph.
Tonight
Partly cloudy, with a low around 48. Breezy, with a north northwest wind 19 to 24 mph becoming light and variable after midnight. Winds could gust as high as 33 mph.
Thursday
Mostly sunny, with a high near 73. Light and variable wind becoming north 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. Breezy, with an east wind 10 to 17 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. South southeast wind 8 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Clearmont WY
 44.53°N 106.14°W (Elev. 4347 ft)
6:01 am MDT Jun 17, 2026
7am MDT Jun 17, 2026-6pm MDT Jun 23, 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