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

40°F

4°C

Humidity 34%
Wind Speed SW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 19 Apr 04:53 AM MDT
Extended Forecast for

18 Miles SW Buffalo WY

  • Today

    Today: Sunny, with a high near 47. Breezy, with a west northwest wind 10 to 15 mph becoming light. Winds could gust as high as 21 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 31. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 55 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. West wind 9 to 13 mph, with gusts as high as 29 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 38 mph.

    Low: 43 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Snow level 9800 feet lowering to 9200 feet in the afternoon . Sunny, with a high near 55. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 55 °F

    Windy. Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after midnight. Some thunder is also possible. Partly cloudy, with a low around 28. Very windy. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 34. Windy. Chance of precipitation is 90%.

    High: 34 °F

    Snow Showers
    and Windy

Detailed Forecast

Today
Sunny, with a high near 47. Breezy, with a west northwest wind 10 to 15 mph becoming light. Winds could gust as high as 21 mph.
Tonight
Increasing clouds, with a low around 31. West wind 6 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. West wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 36. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 60. West wind 9 to 13 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 38 mph.
Wednesday
A 30 percent chance of snow showers after noon. Snow level 9800 feet lowering to 9200 feet in the afternoon . Sunny, with a high near 55. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph.
Wednesday Night
Snow showers likely, mainly after midnight. Some thunder is also possible. Partly cloudy, with a low around 28. Very windy. Chance of precipitation is 60%.
Thursday
Snow showers. Some thunder is also possible. High near 34. Windy. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. Blustery.
Friday
A chance of snow showers. Mostly sunny, with a high near 30. Blustery.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Saturday
A chance of snow showers. Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
3:32 am MDT Apr 19, 2026
Forecast Valid:
5am 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