Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

70°F

21°C

Humidity 26%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 03 Sep 09:05 AM MDT
Extended Forecast for

15 Miles NE Ten Sleep WY

Red Flag Warning September 3, 12:00pm until September 3, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 69. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 33 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Breezy, with a southwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 32 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. East northeast wind 5 to 9 mph becoming southwest in the morning. Winds could gust as high as 22 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. Southwest wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70. East northeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely after midnight.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 69. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 45. South wind 8 to 13 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 71. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 33 mph.
Friday Night
Mostly clear, with a low around 47. Breezy, with a southwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 32 mph.
Saturday
Sunny, with a high near 72. East northeast wind 5 to 9 mph becoming southwest in the morning. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 46. Southwest wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. East northeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Labor Day
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 36. Breezy.
Tuesday
A slight chance of showers. Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Ten Sleep WY
 44.18°N 107.25°W (Elev. 8199 ft)
9:19 am MDT Sep 3, 2026
9am MDT Sep 3, 2026-6pm MDT Sep 9, 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