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.

Overcast

61°F

16°C

Humidity 25%
Wind Speed W 12 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Apr 05:35 PM MDT
Extended Forecast for

Buffalo WY

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm. Mostly sunny, with a high near 58. South southwest wind 9 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

    High: 58 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. West wind 5 to 8 mph becoming east in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. East wind around 6 mph becoming west in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Breezy, with a southwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • 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 51. Breezy. Chance of precipitation is 70%.

    High: 51 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

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

    Low: 24 °F

    Rain/Snow and
    Blustery then
    Snow Showers
    Likely

Detailed Forecast

Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms before 4pm, then isolated showers between 4pm and 5pm. Mostly sunny, with a high near 58. South southwest wind 9 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 36. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 60. West wind 5 to 8 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 38. East wind around 6 mph becoming west in the evening.
Wednesday
Mostly sunny, with a high near 64. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Breezy, with a southwest wind around 15 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 51. Breezy. Chance of precipitation is 70%.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. 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. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
5:32 pm MDT Apr 12, 2026
Forecast Valid:
5pm MDT Apr 12, 2026-6pm MDT Apr 19, 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