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

41°F

5°C

Humidity 42%
Wind Speed SSE 17 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 09 Apr 03:53 AM MDT
Extended Forecast for

21 Miles ENE Ten Sleep WY

  • Today

    Today: Sunny, with a high near 41. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 25. West southwest wind 6 to 11 mph becoming east northeast in the evening.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with a west southwest wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 34 mph.

    High: 50 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Breezy, with a south southeast wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 33 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Snow level 9500 feet. Mostly sunny, with a high near 53. Windy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 33. Windy, with a west wind 16 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow and
    Windy then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 48. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 45 mph.

    High: 48 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Snow showers, mainly after noon. Some thunder is also possible. High near 37. Breezy. Chance of precipitation is 90%.

    High: 37 °F

    Chance Snow
    Showers then
    Snow Showers
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 41. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 25. West southwest wind 6 to 11 mph becoming east northeast in the evening.
Friday
Mostly sunny, with a high near 50. Breezy, with a west southwest wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 37. Breezy, with a south southeast wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 33 mph.
Saturday
A 30 percent chance of showers after noon. Snow level 9500 feet. Mostly sunny, with a high near 53. Windy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.
Saturday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 33. Windy, with a west wind 16 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.
Sunday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 48. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 45 mph.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 30. Breezy.
Monday
Snow showers, mainly after noon. Some thunder is also possible. High near 37. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 34.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 43. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Ten Sleep WY
 44.13°N 107.03°W (Elev. 9078 ft)
Last Update:
2:48 am MDT Apr 9, 2026
Forecast Valid:
4am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation