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

63°F

17°C

Humidity 16%
Wind Speed SE 9 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 19 Apr 04:05 PM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. West wind around 8 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. West northwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 33 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 11 to 18 mph, with gusts as high as 25 mph.

    High: 60 °F

    Decreasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind 5 to 9 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. West wind 7 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy, with a south southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow showers after noon. Snow level 9900 feet lowering to 8700 feet in the afternoon . Sunny, with a high near 58. Windy, with a southwest wind 16 to 21 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 30%.

    High: 58 °F

    Windy. Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after midnight. Some thunder is also possible. Partly cloudy, with a low around 30. Windy. Chance of precipitation is 60%.

    Low: 30 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 38. Windy. Chance of precipitation is 80%.

    High: 38 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 52. West wind around 8 mph.
Tonight
Increasing clouds, with a low around 33. West northwest wind 5 to 10 mph becoming east southeast in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 11 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 39. West wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 65. West wind 7 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 46. Breezy, with a south southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Wednesday
A chance of rain and snow showers after noon. Snow level 9900 feet lowering to 8700 feet in the afternoon . Sunny, with a high near 58. Windy, with a southwest wind 16 to 21 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 30%.
Wednesday Night
Snow showers likely, mainly after midnight. Some thunder is also possible. Partly cloudy, with a low around 30. Windy. Chance of precipitation is 60%.
Thursday
Snow showers. Some thunder is also possible. High near 38. Windy. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 34. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Saturday
A chance of snow showers. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
Last Update:
2:48 pm MDT Apr 19, 2026
Forecast Valid:
4pm MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation