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

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

71°F

22°C

Humidity 17%
Wind Speed ENE 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Apr 05:53 PM MDT
Extended Forecast for

21 Miles E Ten Sleep WY

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West northwest wind 7 to 13 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Breezy, with a west northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon. Snow level 9600 feet lowering to 8400 feet in the afternoon . Mostly sunny, with a high near 58. Windy, with a southwest wind 16 to 26 mph, with gusts as high as 55 mph.

    High: 58 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Windy, with a west wind 21 to 28 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 38. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.

    High: 38 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Showers
    Likely and
    Blustery

  • Friday

    Friday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely and
    Blustery

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West northwest wind 7 to 13 mph.
Tuesday
Mostly sunny, with a high near 64. Breezy, with a west northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 47. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of snow showers after noon. Snow level 9600 feet lowering to 8400 feet in the afternoon . Mostly sunny, with a high near 58. Windy, with a southwest wind 16 to 26 mph, with gusts as high as 55 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Windy, with a west wind 21 to 28 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. Some thunder is also possible. High near 38. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 30.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 16.
Sunday
A chance of snow showers. Partly sunny, with a high near 34.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21.
Monday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Ten Sleep WY
 44.07°N 107.02°W (Elev. 8402 ft)
Last Update:
6:02 pm MDT Apr 20, 2026
Forecast Valid:
6pm MDT Apr 20, 2026-6pm MDT Apr 27, 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