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

63°F

17°C

Humidity 16%
Wind Speed E 8 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 19 Apr 04:20 PM MDT
Extended Forecast for

Buffalo WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. East wind around 7 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East wind 6 to 8 mph becoming west southwest after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. West wind 8 to 13 mph becoming northeast in the morning.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. North wind 5 to 9 mph becoming west southwest after midnight.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. West southwest wind 6 to 10 mph becoming south in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Windy, with a south southwest wind 14 to 19 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 72 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.

    Low: 38 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely before 9am, then rain and snow showers likely. Mostly cloudy, with a high near 47. Very windy. Chance of precipitation is 70%.

    High: 47 °F

    Rain/Snow
    Likely and
    Very Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 62. East wind around 7 mph.
Tonight
Partly cloudy, with a low around 39. East wind 6 to 8 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 73. West wind 8 to 13 mph becoming northeast in the morning.
Monday Night
Partly cloudy, with a low around 46. North wind 5 to 9 mph becoming west southwest after midnight.
Tuesday
Mostly sunny, with a high near 78. West southwest wind 6 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 52. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Windy, with a south southwest wind 14 to 19 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.
Thursday
Rain showers likely before 9am, then rain and snow showers likely. Mostly cloudy, with a high near 47. Very windy. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 27. Windy.
Friday
A chance of snow showers. Partly sunny, with a high near 43. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Blustery.
Saturday
A chance of snow showers. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
4:18 pm MDT Apr 19, 2026
Forecast Valid:
4pm MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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