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

41°F

5°C

Humidity 70%
Wind Speed NW 18 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 23 Apr 10:05 AM MDT
Extended Forecast for

13 Miles S Story WY

Winter Weather Advisory April 23, 10:19am until April 23, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 23, 10:19am until April 23, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • Today

    High: 35 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Blustery.
    Heavy Snow
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers, mainly before 2pm. Some thunder is also possible. High near 26. Wind chill values as low as -5. Breezy, with a west northwest wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a west southwest wind 13 to 18 mph, with gusts as high as 32 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 32. Breezy, with a west southwest wind 14 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. Breezy, with an east southeast wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 34. Breezy, with a west wind 13 to 20 mph becoming north northeast in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%.

    High: 34 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 16. Blustery. Chance of precipitation is 80%.

    Low: 16 °F

    Snow Showers
    and Blustery

Detailed Forecast

Today
Snow showers, mainly after 4pm. Some thunder is also possible. High near 35. Breezy, with a west northwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers, mainly before 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers, mainly before 2pm. Some thunder is also possible. High near 26. Wind chill values as low as -5. Breezy, with a west northwest wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a west southwest wind 13 to 18 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow showers. Mostly sunny, with a high near 32. Breezy, with a west southwest wind 14 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. Breezy, with an east southeast wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 30 mph.
Sunday
Snow showers. Some thunder is also possible. High near 34. Breezy, with a west wind 13 to 20 mph becoming north northeast in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers. Low around 16. Blustery. Chance of precipitation is 80%.
Monday
Snow showers likely. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. Blustery.
Tuesday
Snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 37. Breezy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 18. Blustery.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 38. 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:
9:47 am MDT Apr 23, 2026
Forecast Valid:
10am MDT Apr 23, 2026-6pm MDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation