Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

63°F

17°C

Humidity 70%
Wind Speed S 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 12 Aug 09:53 PM MDT
Extended Forecast for

17 Miles NE Ten Sleep WY

  • Tonight

    Tonight: Areas of smoke. Mostly cloudy, with a low around 45. East northeast wind 3 to 5 mph.

    Low: 45 °F

    Areas Smoke

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm.  Areas of smoke. Mostly cloudy, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.  Low around 45. South southeast wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    High: 63 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 44. West southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 62. Calm wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 43 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 65.

    High: 65 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Mostly cloudy, with a low around 45. East northeast wind 3 to 5 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Areas of smoke. Mostly cloudy, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 45. South southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Low around 44. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 62. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 66.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Ten Sleep WY
 44.2°N 107.22°W (Elev. 8871 ft)
9:33 pm MDT Aug 12, 2026
10pm MDT Aug 12, 2026-6pm MDT Aug 19, 2026
 
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Additional Resources

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