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

27°F

-3°C

Humidity 80%
Wind Speed NNW 26 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 27 Apr 12:53 AM MDT
Extended Forecast for

13 Miles NE Ten Sleep 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: 17 °F

    Snow Showers
    and Areas Fog

  • Monday

    Monday: Snow showers before 10am, then a chance of snow showers after noon. Areas of fog before 11am. High near 34. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    and Areas Fog
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly between midnight and 3am. Mostly cloudy, with a low around 19. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. North northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West northwest wind around 6 mph becoming light and variable in the evening.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow showers. Areas of fog. Low around 17. West wind 3 to 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow showers before 10am, then a chance of snow showers after noon. Areas of fog before 11am. High near 34. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely, mainly between midnight and 3am. Mostly cloudy, with a low around 19. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 20. North northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.
Wednesday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West northwest wind around 6 mph becoming light and variable in the evening.
Thursday
A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 29.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Snow level rising to 9000 feet in the afternoon. Mostly sunny, with a high near 55.
Saturday Night
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 9100 feet. Partly cloudy, with a low around 33.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8700 feet. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Ten Sleep WY
 44.16°N 107.24°W (Elev. 8061 ft)
Last Update:
12:32 am MDT Apr 27, 2026
Forecast Valid:
1am 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