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

37°F

3°C

Humidity 60%
Wind Speed S 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 09 Apr 09:35 PM MDT
Extended Forecast for

21 Miles E Ten Sleep WY

  • Tonight

    Tonight: Mostly clear, with a low around 28. East northeast wind 5 to 8 mph becoming southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 57. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Snow level 9500 feet. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 58 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Snow level 9700 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 37. Breezy, with a west wind 14 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 37 °F

    Breezy.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Sunny, with a high near 53. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 41 mph.

    High: 53 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before midnight. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 70%.

    High: 47 °F

    Snow Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 28. East northeast wind 5 to 8 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 57. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 40. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.
Saturday
A 30 percent chance of showers after noon. Snow level 9500 feet. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.
Saturday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Snow level 9700 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 37. Breezy, with a west wind 14 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers after noon. Sunny, with a high near 53. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 41 mph.
Sunday Night
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 70%.
Monday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 42. Chance of precipitation is 70%.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 29.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 47. Breezy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 29. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Ten Sleep WY
 44.07°N 107.02°W (Elev. 8402 ft)
Last Update:
8:32 pm MDT Apr 9, 2026
Forecast Valid:
10pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation