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 33%
Wind Speed WNW 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 Apr 12:53 AM MDT
Extended Forecast for

18 Miles SW Buffalo WY

  • Overnight

    Overnight: Increasing clouds, with a steady temperature around 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Increasing
    Clouds and
    Breezy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Breezy, with a west wind 11 to 18 mph, with gusts as high as 25 mph.

    High: 56 °F

    Becoming
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. West wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 38 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Snow level 9900 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 27 to 32 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 27. Windy, with a west southwest wind 28 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely and
    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

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Increasing clouds, with a steady temperature around 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Breezy, with a west wind 11 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 61. West wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 38 mph.
Wednesday
A 30 percent chance of snow showers after noon. Snow level 9900 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 27 to 32 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 27. Windy, with a west southwest wind 28 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 70%.
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 17. Blustery.
Friday
Snow showers likely, mainly after noon. Partly sunny, with a high near 29. Blustery. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Saturday
A chance of snow showers. Mostly sunny, with a high near 31.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
11:47 pm MDT Apr 19, 2026
Forecast Valid:
1am MDT Apr 20, 2026-6pm MDT Apr 26, 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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation