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

37°F

3°C

Humidity 64%
Wind Speed SSE 23 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 06 Apr 11:30 PM MDT
Extended Forecast for

18 Miles SW Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Partly cloudy, with a low around 23. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before noon. Sunny, with a high near 40. Breezy, with a west wind 11 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Breezy.
    Chance Snow
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West northwest wind 6 to 10 mph becoming southwest after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West wind 7 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 29 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before midnight. Snow level 9800 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 49. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
A 50 percent chance of snow showers. Partly cloudy, with a low around 23. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow showers before noon. Sunny, with a high near 40. Breezy, with a west wind 11 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 25. West northwest wind 6 to 10 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 44. West wind 7 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 26. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Friday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers before midnight. Snow level 9800 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Saturday
A chance of rain and snow showers after noon. Snow level 9500 feet. Mostly sunny, with a high near 56. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow showers. Snow level 9800 feet lowering to 9200 feet after midnight . Partly cloudy, with a low around 36.
Sunday
Snow showers likely. Partly sunny, with a high near 51. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 31.
Monday
Snow showers. Some thunder is also possible. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
10:32 pm MDT Apr 6, 2026
Forecast Valid:
11pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation