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

50°F

10°C

Humidity 57%
Wind Speed NW 11 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Apr 08:30 PM MDT
Extended Forecast for

3 Miles N Buffalo WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South southwest wind 6 to 8 mph becoming north northwest in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm. Mostly sunny, with a high near 59. South southwest wind 9 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 59 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 5 to 9 mph becoming east in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. East wind 5 to 7 mph becoming light and variable.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. West southwest wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. West southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 70%.

    High: 50 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow showers, becoming all snow after 9pm. Low around 22. Blustery. Chance of precipitation is 80%.

    Low: 22 °F

    Rain/Snow and
    Blustery then
    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. South southwest wind 6 to 8 mph becoming north northwest in the evening.
Monday
Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm. Mostly sunny, with a high near 59. South southwest wind 9 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 35. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 59. West wind 5 to 9 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 36. East wind 5 to 7 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 64. West southwest wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 39. West southwest wind around 14 mph, with gusts as high as 23 mph.
Thursday
A chance of rain showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 70%.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. Low around 22. Blustery. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 60%.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Buffalo WY
 44.39°N 106.73°W (Elev. 4869 ft)
Last Update:
8:47 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation