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 79%
Wind Speed NNW 4 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Apr 03:20 AM MDT
Extended Forecast for

13 Miles S Story WY

Winter Weather Advisory April 17, 03:42am until April 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 17, 03:42am until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 3 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly after noon. Some thunder is also possible. Widespread blowing snow, mainly between noon and 5pm. Mostly cloudy, with a high near 18. Wind chill values as low as -20. Windy, with a west northwest wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 18 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers likely before 3am, then a chance of snow showers after 4am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -15. Blustery, with a west wind 16 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 27. Wind chill values as low as -15. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.

    High: 27 °F

    Becoming
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Snow showers likely, mainly before 4am. Patchy blowing snow before 5am. Mostly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a west northwest wind 6 to 11 mph increasing to 13 to 18 mph. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely, mainly after noon. Some thunder is also possible. Widespread blowing snow, mainly between noon and 5pm. Mostly cloudy, with a high near 18. Wind chill values as low as -20. Windy, with a west northwest wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely before 3am, then a chance of snow showers after 4am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -15. Blustery, with a west wind 16 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 27. Wind chill values as low as -15. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 15. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 40. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 24. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 46. Breezy.
Monday Night
Mostly clear, with a low around 28. Breezy.
Tuesday
Sunny, with a high near 51. Breezy.
Tuesday Night
Partly cloudy, with a low around 33. Windy.
Wednesday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 50. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Thursday
Snow showers likely. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 36. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Story WY
 44.42°N 107.16°W (Elev. 10400 ft)
Last Update:
3:32 am MDT Apr 17, 2026
Forecast Valid:
3am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation