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.

Overcast

39°F

4°C

Humidity 44%
Wind Speed NNW 14 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 03 Feb 06:00 PM MST
Extended Forecast for

Buffalo WY

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northwest wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. South wind 6 to 9 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind around 9 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. West wind 5 to 7 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South southeast wind 6 to 8 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. West wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. North northwest wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 57. South wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 38. West wind around 9 mph.
Thursday
Sunny, with a high near 65. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 36. West wind 5 to 7 mph.
Friday
Sunny, with a high near 63. South southeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 37. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 56.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
5:31 pm MST Feb 3, 2026
Forecast Valid:
6pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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