Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

75°F

24°C

Humidity 33%
Wind Speed SE 8 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Aug 09:53 AM MDT
Extended Forecast for

8 Miles SE Story WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84. East southeast wind 5 to 8 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 9pm.  Partly cloudy, with a low around 55. East northeast wind 6 to 9 mph becoming west southwest after midnight.  Chance of precipitation is 10%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 59. East southeast wind 6 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88. West southwest wind 5 to 7 mph becoming northeast in the afternoon.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. North northwest wind 5 to 7 mph becoming west southwest in the evening.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 81. West wind 5 to 7 mph becoming north in the afternoon.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. East southeast wind 5 to 8 mph.
Tonight
A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 55. East northeast wind 6 to 9 mph becoming west southwest after midnight. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 59. East southeast wind 6 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. West southwest wind 5 to 7 mph becoming northeast in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northwest wind 5 to 7 mph becoming west southwest in the evening. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. West wind 5 to 7 mph becoming north in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 82.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Story WY
 44.49°N 106.77°W (Elev. 4564 ft)
10:02 am MDT Aug 26, 2026
10am MDT Aug 26, 2026-6pm MDT Sep 1, 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