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

43°F

6°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Apr 01:53 PM MDT
Extended Forecast for

18 Miles SW Buffalo WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Breezy, with a west wind 9 to 17 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 46. West southwest wind 5 to 9 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. West wind 9 to 14 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A chance of rain showers between noon and 3pm, then a chance of snow showers after 3pm. Snow level 9800 feet lowering to 9200 feet in the afternoon . Sunny, with a high near 57. Windy. Chance of precipitation is 30%.

    High: 57 °F

    Windy. Mostly
    Sunny then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 23. Breezy, with a west wind 9 to 17 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 46. West southwest wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 55. West wind 8 to 14 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 20 mph.
Tuesday
Sunny, with a high near 60. West wind 9 to 14 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy.
Wednesday
A chance of rain showers between noon and 3pm, then a chance of snow showers after 3pm. Snow level 9800 feet lowering to 9200 feet in the afternoon . Sunny, with a high near 57. Windy. Chance of precipitation is 30%.
Wednesday Night
Snow showers likely, mainly after midnight. Partly cloudy, with a low around 28. Windy. Chance of precipitation is 60%.
Thursday
Snow showers. Partly sunny, with a high near 35. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
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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:
12:32 pm MDT Apr 18, 2026
Forecast Valid:
2pm MDT Apr 18, 2026-6pm MDT Apr 24, 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