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

57°F

14°C

Humidity 44%
Wind Speed SW 4 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Jun 11:20 PM MDT
Extended Forecast for

23 Miles ESE Ten Sleep WY

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South wind 6 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. Windy, with a west southwest wind 13 to 18 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 47 mph.

    High: 66 °F

    Windy. Partly
    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Snow level 11000 feet lowering to 8300 feet after midnight . Partly cloudy, with a low around 39. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers after 5pm. Some thunder is also possible. Snow level 8200 feet. Sunny, with a high near 57. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 10%.

    High: 57 °F

    Windy. Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 33. Windy, with a west northwest wind 23 to 28 mph decreasing to 14 to 19 mph in the evening. Winds could gust as high as 47 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 57. Windy, with a west northwest wind 18 to 25 mph, with gusts as high as 40 mph.

    High: 57 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 36. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable. Winds could gust as high as 30 mph.

    Low: 36 °F

    Clear and
    Breezy then
    Clear

  • Friday

    Friday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. South wind 6 to 10 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. Windy, with a west southwest wind 13 to 18 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 47 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Snow level 11000 feet lowering to 8300 feet after midnight . Partly cloudy, with a low around 39. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow showers after 5pm. Some thunder is also possible. Snow level 8200 feet. Sunny, with a high near 57. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 10%.
Wednesday Night
A slight chance of rain and snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 33. Windy, with a west northwest wind 23 to 28 mph decreasing to 14 to 19 mph in the evening. Winds could gust as high as 47 mph. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 57. Windy, with a west northwest wind 18 to 25 mph, with gusts as high as 40 mph.
Thursday Night
Clear, with a low around 36. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 66. Breezy.
Friday Night
Clear, with a low around 39.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 37.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 37.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles ESE Ten Sleep WY
 43.91°N 107.03°W (Elev. 7933 ft)
Last Update:
10:47 pm MDT Jun 8, 2026
Forecast Valid:
11pm MDT Jun 8, 2026-6pm MDT Jun 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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