National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

50°F

10°C

Humidity 27%
Wind Speed WSW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 21 Apr 06:05 AM MDT
Extended Forecast for

17 Miles SW Buffalo WY

  • Today

    Today: Mostly sunny, with a high near 61. West northwest wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 4am and 5am. Snow level 10700 feet lowering to 9800 feet after midnight . Partly cloudy, with a low around 44. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon. Sunny, with a high near 55. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 65 mph.

    High: 55 °F

    Windy. Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 26. Windy, with a west wind 22 to 31 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 36. Windy, with a northwest wind 18 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Showers
    Likely and
    Blustery

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 26. Blustery, with a northwest wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 30.

    High: 30 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 61. West northwest wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A slight chance of showers between 4am and 5am. Snow level 10700 feet lowering to 9800 feet after midnight . Partly cloudy, with a low around 44. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow showers after noon. Sunny, with a high near 55. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 65 mph.
Wednesday Night
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 26. Windy, with a west wind 22 to 31 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Thursday
Snow showers. Some thunder is also possible. High near 36. Windy, with a northwest wind 18 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Friday
Snow showers. Some thunder is also possible. High near 26. Blustery, with a northwest wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 11. Blustery.
Saturday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 30.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 16.
Sunday
A chance of snow showers. Partly sunny, with a high near 32.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Monday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
5:32 am MDT Apr 21, 2026
Forecast Valid:
6am MDT Apr 21, 2026-6pm MDT Apr 27, 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