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

45°F

7°C

Humidity 45%
Wind Speed WSW 10 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 05 Feb 01:20 AM MST
Extended Forecast for

Buffalo WY

  • Overnight

    Overnight: Mostly clear, with a low around 43. West northwest wind around 7 mph.

    Low: 43 °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 41. West wind 3 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 22 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind 5 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Light and variable wind becoming north northwest 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 around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °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 low around 43. 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 41. West wind 3 to 7 mph.
Friday
Sunny, with a high near 67. Southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 40. West wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 59. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34. West southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 62.
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 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.35°N 106.69°W (Elev. 4619 ft)
Last Update:
1:17 am MST Feb 5, 2026
Forecast Valid:
1am MST Feb 5, 2026-6pm MST Feb 11, 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