Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. 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 23%
Wind Speed SW 17 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 27 Jun 05:10 PM MDT
Extended Forecast for

13 Miles NE Ten Sleep WY

  • Today

    Today: Mostly cloudy through mid morning, then becoming sunny, with a high near 54. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Breezy, with a west northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 65. West wind 7 to 9 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 42. West wind 5 to 8 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. East northeast wind 5 to 11 mph becoming west southwest in the morning. Winds could gust as high as 28 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Mostly cloudy through mid morning, then becoming sunny, with a high near 54. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Partly cloudy, with a low around 37. Breezy, with a west northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 65. West wind 7 to 9 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 42. West wind 5 to 8 mph becoming light and variable. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 69. East northeast wind 5 to 11 mph becoming west southwest in the morning. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Ten Sleep WY
 44.16°N 107.24°W (Elev. 8061 ft)
4:48 am MDT Jun 29, 2026
5am MDT Jun 29, 2026-6pm MDT Jul 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