Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed WSW 9 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 Apr 01:20 AM MDT
Extended Forecast for

Buffalo WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming south southwest.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers, mainly before 3pm.  Mostly sunny, with a high near 58. Breezy, with a southwest wind 9 to 16 mph becoming north northwest in the morning. Winds could gust as high as 24 mph.

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 5 to 13 mph becoming north in the evening. Winds could gust as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Northeast wind 5 to 7 mph becoming west southwest in the evening.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West wind 5 to 13 mph becoming east southeast in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain and snow showers, mainly after noon. Some thunder is also possible.  High near 55. Breezy.  Chance of precipitation is 80%.

    High: 55 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers, becoming all snow after 9pm.  Low around 24. Windy.  Chance of precipitation is 80%.

    Low: 24 °F

    Rain/Snow and
    Windy then
    Snow Showers
    Likely and
    Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming south southwest.
Monday
A 30 percent chance of showers, mainly before 3pm. Mostly sunny, with a high near 58. Breezy, with a southwest wind 9 to 16 mph becoming north northwest in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 35. West wind 5 to 13 mph becoming north in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 59. Light and variable wind becoming east 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 37. Northeast wind 5 to 7 mph becoming west southwest in the evening.
Wednesday
Mostly sunny, with a high near 65. West wind 5 to 13 mph becoming east southeast in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Rain and snow showers, mainly after noon. Some thunder is also possible. High near 55. Breezy. Chance of precipitation is 80%.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. Low around 24. Windy. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 60%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 22. Blustery.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
1:03 am MDT Apr 13, 2026
1am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database