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.

Mostly Cloudy

39°F

4°C

Humidity 44%
Wind Speed N 5 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Apr 12:35 PM MDT
Extended Forecast for

12 Miles W Buffalo WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. Northwest wind around 14 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 6 to 13 mph becoming east southeast in the evening.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. West southwest wind 5 to 7 mph becoming calm.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Light northwest wind becoming west 5 to 10 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Very windy.

    High: 61 °F

    Mostly Sunny
    and Windy
    then Chance
    Showers and
    Very Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Northwest wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind 6 to 13 mph becoming east southeast in the evening.
Sunday
Sunny, with a high near 49. West southwest wind 5 to 7 mph becoming calm.
Sunday Night
Mostly clear, with a low around 32. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 59. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 39. Light northwest wind becoming west 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 65. West wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 45. Breezy.
Wednesday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Very windy.
Wednesday Night
A chance of rain showers before 9pm, then rain and snow showers likely between 9pm and 3am, then snow showers likely after 3am. Snow level 8700 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 30. Windy. Chance of precipitation is 60%.
Thursday
Snow showers. Mostly cloudy, with a high near 38. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Buffalo WY
 44.33°N 106.96°W (Elev. 7641 ft)
Last Update:
12:32 pm MDT Apr 18, 2026
Forecast Valid:
12pm MDT Apr 18, 2026-6pm MDT Apr 24, 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