National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

light snow

12°F

-11°C

Humidity 78%
Wind Speed N 16 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 7°F (-14°C)
Visibility 1.50 mi
Wind Chill-5°F (-21°C)
Last update 18 Feb 08:05 PM MST
Extended Forecast for

15 Miles S Story WY

Winter Weather Advisory until February 19, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: -5 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 9am. Mostly cloudy and cold, with a high near -1. Wind chill values as low as -20. West northwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: -1 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Isolated snow showers before 11pm. Partly cloudy, with a low around -15. Wind chill values as low as -40. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: -15 °F

    Breezy.
    Isolated Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near -3. Wind chill values as low as -40. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.

    High: -3 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -13. Breezy, with a west wind 15 to 21 mph.

    Low: -13 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 2. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.

    High: 2 °F

    Cold and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -8. West wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: -8 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 12. Breezy.

    High: 12 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Tonight
Snow showers, mainly before 2am. Areas of blowing snow before 11pm. Low around -5. Wind chill values as low as -20. Breezy, with a southeast wind 10 to 20 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly before 9am. Mostly cloudy and cold, with a high near -1. Wind chill values as low as -20. West northwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Isolated snow showers before 11pm. Partly cloudy, with a low around -15. Wind chill values as low as -40. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near -3. Wind chill values as low as -40. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -13. Breezy, with a west wind 15 to 21 mph.
Saturday
Mostly sunny and cold, with a high near 2. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around -8. West wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 12. Breezy.
Sunday Night
Partly cloudy, with a low around 4. Breezy.
Monday
Sunny, with a high near 19. Breezy.
Monday Night
Partly cloudy, with a low around 9. Windy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 14. Windy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 3. Breezy.
Wednesday
A chance of snow showers. Mostly sunny and cold, with a high near 10. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
7:47 pm MST Feb 18, 2026
Forecast Valid:
8pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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