Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

46°F

8°C

Humidity 65%
Wind Speed NNW 5 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Apr 10:35 PM MDT
Extended Forecast for

Buffalo WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Northwest wind 6 to 8 mph becoming south southwest after midnight.

    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 26 mph.

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 5 to 13 mph becoming north in the evening. Winds could gust as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Northeast wind 5 to 7 mph becoming west southwest in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

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

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain and snow showers, mainly after noon. Some thunder is also possible.  High near 51. Breezy.  Chance of precipitation is 80%.

    High: 51 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow showers, possibly mixed with rain, becoming all snow after midnight.  Low around 24. Blustery.  Chance of precipitation is 80%.

    Low: 24 °F

    Blustery.
    Rain/Snow
    then Snow
    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Northwest wind 6 to 8 mph becoming south southwest after midnight.
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 26 mph.
Monday Night
Mostly clear, with a low around 36. West wind 5 to 13 mph becoming north in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 60. Light and variable wind becoming east 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 38. Northeast wind 5 to 7 mph becoming west southwest in the evening.
Wednesday
Mostly sunny, with a high near 64. West wind 5 to 13 mph becoming east southeast in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 39. 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 51. Breezy. Chance of precipitation is 80%.
Thursday Night
Snow showers, possibly mixed with rain, becoming all snow after midnight. Low around 24. Blustery. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 60%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
9:31 pm MDT Apr 12, 2026
10pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
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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