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.

Partly Cloudy

59°F

15°C

Humidity 21%
Wind Speed SSE 10 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 15 Apr 12:35 PM MDT
Extended Forecast for

13 Miles S Story WY

Winter Weather Advisory April 16, 09:00am until April 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Windy, with a west southwest wind 22 to 29 mph, with gusts as high as 46 mph.

    High: 39 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 24. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers, mainly after 10am. The snow could be heavy at times. Some thunder is also possible. High near 32. Windy, with a southwest wind 22 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 32 °F

    Heavy Snow
    and Windy
    then Heavy
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 5. Wind chill values as low as -15. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 5 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 17. Windy, with a north northwest wind 20 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 5. Windy, with a west wind 17 to 25 mph, with gusts as high as 40 mph.

    Low: 5 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 27. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 39 mph.

    High: 27 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Windy, with a west southwest wind 22 to 29 mph, with gusts as high as 46 mph.
Tonight
A chance of snow showers before 11pm, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 24. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers, mainly after 10am. The snow could be heavy at times. Some thunder is also possible. High near 32. Windy, with a southwest wind 22 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 5. Wind chill values as low as -15. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 17. Windy, with a north northwest wind 20 to 28 mph, with gusts as high as 45 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 5. Windy, with a west wind 17 to 25 mph, with gusts as high as 40 mph.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 27. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 15. Breezy.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Mostly clear, with a low around 23. Breezy.
Monday
Mostly sunny, with a high near 46. Breezy.
Monday Night
Mostly clear, with a low around 28. Breezy.
Tuesday
A slight chance of snow showers. Some thunder is also possible. Sunny, with a high near 49. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Story WY
 44.42°N 107.16°W (Elev. 10400 ft)
Last Update:
11:19 am MDT Apr 15, 2026
Forecast Valid:
12pm MDT Apr 15, 2026-6pm MDT Apr 21, 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