Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

77°F

25°C

Humidity 19%
Wind Speed N 9 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 09 Sep 02:05 PM MDT
Extended Forecast for

13 Miles NE Ten Sleep WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. West northwest wind 11 to 13 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. West northwest wind 6 to 10 mph becoming north northeast after midnight.

    Low: 38 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. North northeast wind 7 to 9 mph becoming west in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West northwest wind around 9 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. West wind 8 to 11 mph, with gusts as high as 29 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southeast wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 64. West northwest wind 11 to 13 mph.
Tonight
Clear, with a low around 38. West northwest wind 6 to 10 mph becoming north northeast after midnight.
Thursday
Sunny, with a high near 71. North northeast wind 7 to 9 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 42. West northwest wind around 9 mph.
Friday
Mostly sunny, with a high near 66. West wind 8 to 11 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 35. Southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers. Snow level 10200 feet lowering to 8500 feet after midnight . Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Ten Sleep WY
 44.16°N 107.24°W (Elev. 8061 ft)
1:17 pm MDT Sep 9, 2026
2pm MDT Sep 9, 2026-6pm MDT Sep 15, 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