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.

light snow,mist

26°F

-3°C

Humidity 87%
Wind Speed NNW 28 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Wind Chill10°F (-12°C)
Last update 27 Apr 01:53 AM MDT
Extended Forecast for

13 Miles W Buffalo WY

Winter Weather Advisory until April 27, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 27, 09:00am

    NOW until 9:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 30. North northwest wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 21. East wind around 6 mph becoming calm in the evening. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. North northwest wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 24. North northwest wind 5 to 9 mph becoming light northwest.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 41.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 18. North northwest wind 6 to 9 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 30. North northwest wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 21. East wind around 6 mph becoming calm in the evening. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 23. West wind around 6 mph.
Wednesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. North northwest wind 5 to 9 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 24. North northwest wind 5 to 9 mph becoming light northwest.
Thursday
A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 32.
Saturday
A slight chance of showers and thunderstorms. Snow level rising to 9000 feet in the afternoon. Mostly sunny, with a high near 53.
Saturday Night
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 9300 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 35.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8600 feet. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Buffalo WY
 44.33°N 106.99°W (Elev. 8074 ft)
Last Update:
1:30 am MDT Apr 27, 2026
Forecast Valid:
2am MDT Apr 27, 2026-6pm MDT May 3, 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