Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

79°F

26°C

Humidity 34%
Wind Speed WNW 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 30 Jul 04:20 PM MDT
Extended Forecast for

14 Miles NE Ten Sleep WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Patchy smoke. Mostly sunny, with a high near 75. West wind 8 to 10 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm.  Patchy smoke. Mostly clear, with a low around 48. Northwest wind 6 to 9 mph becoming east northeast in the evening.  Chance of precipitation is 10%.

    Low: 48 °F

    Isolated
    T-storms then
    Patchy Smoke

  • Friday

    Friday: Patchy smoke. Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 76 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. West wind 5 to 10 mph becoming east northeast in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 33 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 75. West wind 8 to 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Patchy smoke. Mostly clear, with a low around 48. Northwest wind 6 to 9 mph becoming east northeast in the evening. Chance of precipitation is 10%.
Friday
Patchy smoke. Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 50. West wind 5 to 10 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 85. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Ten Sleep WY
 44.18°N 107.25°W (Elev. 8199 ft)
4:03 pm MDT Jul 30, 2026
4pm MDT Jul 30, 2026-6pm MDT Aug 5, 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