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

25°F

-4°C

Humidity 92%
Wind Speed NNW 26 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 23°F (-5°C)
Visibility 1.75 mi
Wind Chill9°F (-13°C)
Last update 27 Apr 03:20 AM MDT
Extended Forecast for

11 Miles WSW 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: 23 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 31. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 22. East wind around 6 mph becoming calm in the evening. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind 3 to 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 41 °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 26. North northwest wind around 6 mph becoming calm in the evening.

    Low: 26 °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 43.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a steady temperature around 23. North wind around 7 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 31. North wind 5 to 7 mph becoming east 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 22. 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 38. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
Partly cloudy, with a low around 26. West wind 3 to 6 mph.
Wednesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. North northwest wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 33.
Saturday
A slight chance of showers and thunderstorms. Snow level 8000 feet rising to 9000 feet in the afternoon. Mostly sunny, with a high near 56.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8500 feet. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
Last Update:
2:48 am MDT Apr 27, 2026
Forecast Valid:
3am 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