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.

Clear

41°F

5°C

Humidity 44%
Wind Speed NNW 3 MPH
Barometer 29.5 in (998.99 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Apr 02:05 AM MDT
Extended Forecast for

13 Miles S Story WY

Winter Weather Advisory April 23, 02:29am until April 23, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 23, 02:29am until April 23, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 37. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 26. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.

    Low: 6 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 40 percent chance of snow showers. Mostly sunny, with a high near 33. Breezy, with a west southwest wind 14 to 18 mph becoming north in the afternoon. Winds could gust as high as 31 mph.

    High: 33 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Blustery, with a north northeast wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Blustery

  • Sunday

    Sunday: Snow showers. High near 31. Blustery. Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers
    and Blustery

Detailed Forecast

Overnight
A 50 percent chance of snow showers, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 37. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 26. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow showers. Mostly sunny, with a high near 33. Breezy, with a west southwest wind 14 to 18 mph becoming north in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Blustery, with a north northeast wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph.
Sunday
Snow showers. High near 31. Blustery. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Monday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 17. Breezy.
Tuesday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 21. Breezy.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Story WY
 44.41°N 107.09°W (Elev. 9833 ft)
Last Update:
2:09 am MDT Apr 23, 2026
Forecast Valid:
2am MDT Apr 23, 2026-6pm MDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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