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 70%
Wind Speed SE 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 06 Apr 08:20 PM MDT
Extended Forecast for

21 Miles WSW Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West northwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely. Increasing clouds, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: Scattered snow showers before noon. Mostly sunny, with a high near 25. Wind chill values as low as -5. Windy, with a west wind 20 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Scattered
    Snow Showers
    and Windy
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Breezy, with a west wind 9 to 17 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 27. Breezy, with a west wind 9 to 18 mph, with gusts as high as 37 mph.

    High: 27 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 34. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Snow showers likely. Increasing clouds, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Scattered snow showers before noon. Mostly sunny, with a high near 25. Wind chill values as low as -5. Windy, with a west wind 20 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 15. Breezy, with a west wind 9 to 17 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 27. Breezy, with a west wind 9 to 18 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 15. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Breezy.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy.
Saturday
A 40 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 26. Breezy.
Sunday
Snow showers likely. Partly sunny, with a high near 35. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 21. Breezy.
Monday
Snow showers. Mostly cloudy, with a high near 27. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WSW Buffalo WY
 44.27°N 107.14°W (Elev. 11601 ft)
Last Update:
7:48 pm MDT Apr 6, 2026
Forecast Valid:
8pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation