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

57°F

14°C

Humidity 54%
Wind Speed WSW 9 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 01 Jul 02:20 AM MDT
Extended Forecast for

12 Miles ENE Ten Sleep WY

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Northeast wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the morning.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 72. East northeast wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 49. Breezy, with a west wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 29 mph.

    Low: 49 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 72. East northeast wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 50. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 72. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 49. Breezy, with a west wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.
Independence Day
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 56.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Ten Sleep WY
 44.08°N 107.2°W (Elev. 7799 ft)
1:17 am MDT Jul 1, 2026
2am MDT Jul 1, 2026-6pm MDT Jul 7, 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