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

45°F

7°C

Humidity 65%
Wind Speed SSE 6 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Apr 03:35 AM MDT
Extended Forecast for

21 Miles E Ten Sleep WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southwest wind 5 to 11 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers before noon, then a chance of snow showers after 3pm. Sunny, with a high near 44. Breezy, with a west wind 13 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Breezy, with a west northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. North northwest wind 5 to 13 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 7 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 46 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. Some thunder is also possible. High near 45. Breezy. Chance of precipitation is 90%.

    High: 45 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 18. Blustery. Chance of precipitation is 90%.

    Low: 18 °F

    Heavy Snow
    and Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southwest wind 5 to 11 mph, with gusts as high as 24 mph.
Monday
A slight chance of snow showers before noon, then a chance of snow showers after 3pm. Sunny, with a high near 44. Breezy, with a west wind 13 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 27. Breezy, with a west northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. North northwest wind 5 to 13 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 51. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 36. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 46 mph.
Thursday
Snow showers, mainly after noon. Some thunder is also possible. High near 45. Breezy. Chance of precipitation is 90%.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 18. Blustery. Chance of precipitation is 90%.
Friday
Snow showers. High near 26. Blustery. Chance of precipitation is 80%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 15. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 36. Breezy.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 48. 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:
3:33 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 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

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Chance of Precipitation