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

43°F

6°C

Humidity 81%
Wind Speed WNW 5 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Apr 12:20 AM MDT
Extended Forecast for

21 Miles ENE Ten Sleep WY

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow showers before noon, then a chance of snow showers after 3pm. Sunny, with a high near 38. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Northwest wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. West wind 8 to 11 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Windy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 45 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 47 mph.

    Low: 32 °F

    Partly Cloudy
    and Windy

  • Thursday

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

    High: 37 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 14. Blustery. Chance of precipitation is 90%.

    Low: 14 °F

    Heavy Snow
    and Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
A chance of snow showers before noon, then a chance of snow showers after 3pm. Sunny, with a high near 38. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 23. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Northwest wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 27. West wind 8 to 11 mph.
Wednesday
Mostly sunny, with a high near 45. Windy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 32. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 47 mph.
Thursday
Snow showers, mainly after noon. Some thunder is also possible. High near 37. Breezy. Chance of precipitation is 90%.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 14. Blustery. Chance of precipitation is 90%.
Friday
Snow showers. High near 21. Blustery. Chance of precipitation is 80%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 11. Blustery.
Saturday
A slight chance of snow showers. Sunny, with a high near 29. Breezy.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 39. 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:
11:32 pm MDT Apr 12, 2026
Forecast Valid:
12am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation