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.

Clear

43°F

6°C

Humidity 44%
Wind Speed SW 6 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 05 Feb 01:53 AM MST
Extended Forecast for

Buffalo WY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 46. West northwest wind around 7 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. West wind 3 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Breezy, with a south southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind 5 to 8 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West southwest wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 46. West northwest wind around 7 mph.
Thursday
Sunny, with a high near 67. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 40. West wind 3 to 8 mph.
Friday
Sunny, with a high near 66. Breezy, with a south southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 40. West wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 59. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34. West southwest wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A slight chance of rain and snow showers after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.32°N 106.69°W (Elev. 4846 ft)
Last Update:
1:17 am MST Feb 5, 2026
Forecast Valid:
2am MST Feb 5, 2026-6pm MST Feb 11, 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