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

55°F

13°C

Humidity 26%
Wind Speed SSE 10 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 07 Oct 11:05 AM MDT
Extended Forecast for

20 Miles WSW Buffalo WY

  • Today

    Today: Sunny, with a high near 39. West southwest wind 5 to 9 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Breezy, with a west wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy, with a west wind 18 to 21 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy, with a southwest wind 8 to 18 mph.

    High: 44 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Breezy, with a west southwest wind 8 to 18 mph.

    Low: 33 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers. Some thunder is also possible. Snow level 11600 feet rising to 12400 feet in the afternoon. Mostly sunny, with a high near 45. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Windy.

    Low: 36 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Snow level 11800 feet lowering to 11300 feet in the afternoon . Mostly sunny, with a high near 43. Windy. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Sunny, with a high near 39. West southwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 26. West wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 43. Breezy, with a west wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 28. Breezy, with a west wind 18 to 21 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 44. Breezy, with a southwest wind 8 to 18 mph.
Thursday Night
Mostly clear, with a low around 33. Breezy, with a west southwest wind 8 to 18 mph.
Friday
A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers. Some thunder is also possible. Snow level 11600 feet rising to 12400 feet in the afternoon. Mostly sunny, with a high near 45. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 36. Windy.
Saturday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Snow level 11800 feet lowering to 11300 feet in the afternoon . Mostly sunny, with a high near 43. Windy. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 24. Breezy.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 26. Breezy.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 16.
Columbus Day
A slight chance of snow showers. Mostly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Buffalo WY
 44.21°N 107.07°W (Elev. 11332 ft)
Last Update:
10:19 am MDT Oct 7, 2025
Forecast Valid:
11am MDT Oct 7, 2025-6pm MDT Oct 13, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation