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

36°F

2°C

Humidity 59%
Wind Speed S 23 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 10 Apr 06:30 AM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Today

    Today: Mostly sunny, with a high near 57. South wind 6 to 11 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers between 7pm and 8pm. Partly cloudy, with a low around 40. South southeast wind 8 to 14 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy, with a west southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 59 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight. Snow level 9400 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 36. Breezy, with a west wind 14 to 22 mph, with gusts as high as 40 mph.

    Low: 36 °F

    Breezy.
    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow showers after noon, mixing with rain after 3pm. Sunny, with a high near 55. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    High: 55 °F

    Breezy. Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Snow level 8300 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

    High: 49 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 57. South wind 6 to 11 mph, with gusts as high as 28 mph.
Tonight
Isolated showers between 7pm and 8pm. Partly cloudy, with a low around 40. South southeast wind 8 to 14 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy, with a west southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
A 40 percent chance of showers before midnight. Snow level 9400 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 36. Breezy, with a west wind 14 to 22 mph, with gusts as high as 40 mph.
Sunday
A slight chance of snow showers after noon, mixing with rain after 3pm. Sunny, with a high near 55. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Snow level 8300 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 31.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 45. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 48. Breezy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 29. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
Last Update:
6:02 am MDT Apr 10, 2026
Forecast Valid:
6am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation