National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

75°F

24°C

Humidity 46%
Wind Speed W 11 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jul 10:53 PM MDT
Extended Forecast for

23 Miles ESE Ten Sleep WY

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Northeast wind 5 to 8 mph.

    Low: 55 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Northeast wind 5 to 13 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 56. East wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 10%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 82 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. North northwest wind 6 to 8 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. East northeast wind 5 to 8 mph becoming north northwest after midnight.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Breezy. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Northeast wind 5 to 8 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Northeast wind 5 to 13 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 56. East wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 10%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. North northwest wind 6 to 8 mph.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. East northeast wind 5 to 8 mph becoming north northwest after midnight.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Breezy. Chance of precipitation is 40%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles ESE Ten Sleep WY
 43.91°N 107.03°W (Elev. 7933 ft)
Last Update:
8:48 pm MDT Jul 16, 2026
Forecast Valid:
11pm MDT Jul 16, 2026-6pm MDT Jul 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation