Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. 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 31%
Wind Speed N 12 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 30 Jun 04:20 PM MDT
Extended Forecast for

13 Miles ENE Ten Sleep WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Southwest wind around 11 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms, mainly between 11pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Breezy, with a southwest wind 5 to 15 mph becoming northeast in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 10%.

    Low: 44 °F

    Breezy.
    Isolated
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69. North northeast wind 5 to 13 mph becoming west in the morning.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 28 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Southwest wind around 11 mph.
Tonight
Isolated showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Breezy, with a southwest wind 5 to 15 mph becoming northeast in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 69. North northeast wind 5 to 13 mph becoming west in the morning.
Wednesday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 73. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 49. West northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 73. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Independence Day
Sunny, with a high near 73.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 54.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Ten Sleep WY
 44.08°N 107.17°W (Elev. 7867 ft)
3:18 pm MDT Jun 30, 2026
4pm MDT Jun 30, 2026-6pm MDT Jul 6, 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