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

36°F

2°C

Humidity 74%
Wind Speed NNW 20 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 16 Apr 03:05 PM MDT
Extended Forecast for

15 Miles S Story WY

Winter Weather Advisory April 16, 03:22pm until April 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 16, 03:22pm until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers, mainly before 4am. Widespread blowing snow, mainly before 9pm. Low around 3. Wind chill values as low as -15. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 3 °F

    Snow Showers
    and Blowing
    Snow

  • Friday

    Friday: Snow showers likely, mainly after 3pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Windy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 10 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around -1. Wind chill values as low as -25. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. New snow accumulation of around an inch possible.

    Low: -1 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 14. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 40 mph.

    High: 14 °F

    Windy. Slight
    Chance Snow
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 31 mph.

    Low: 9 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 26. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 29 mph.

    High: 26 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

This Afternoon
Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 24. Breezy, with a west southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow showers, mainly before 4am. Widespread blowing snow, mainly before 9pm. Low around 3. Wind chill values as low as -15. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely, mainly after 3pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Windy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -1. Wind chill values as low as -25. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. New snow accumulation of around an inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 14. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 9. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 26. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 17. Breezy.
Monday
Mostly sunny, with a high near 32. Breezy.
Monday Night
Mostly clear, with a low around 22. Breezy.
Tuesday
Sunny, with a high near 37. Breezy.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 26. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 37. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
2:04 pm MDT Apr 16, 2026
Forecast Valid:
3pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation