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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

45°F

7°C

Humidity 45%
Wind Speed SW 5 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 26 Dec 08:05 AM MST
Extended Forecast for

15 Miles S Story WY

  • Today

    Today: Snow, mainly after 2pm. The snow could be heavy at times. Widespread blowing snow. High near 20. Wind chill values as low as -5. Very windy, with a southwest wind 32 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow likely, mainly before 9pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10pm. Mostly cloudy, with a low around 5. Wind chill values as low as -10. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Heavy Snow
    and Blowing
    Snow then
    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -20. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 7 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -14. Wind chill values as low as -40. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: -14 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny and cold, with a high near -6. Blustery, with a west northwest wind around 21 mph, with gusts as high as 30 mph.

    High: -6 °F

    Cold and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. Breezy, with a west wind around 22 mph.

    Low: -8 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 11. Breezy, with a west wind 11 to 21 mph.

    High: 11 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 15. Breezy.

    High: 15 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Today
Snow, mainly after 2pm. The snow could be heavy at times. Widespread blowing snow. High near 20. Wind chill values as low as -5. Very windy, with a southwest wind 32 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 9pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10pm. Mostly cloudy, with a low around 5. Wind chill values as low as -10. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -20. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -14. Wind chill values as low as -40. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Mostly sunny and cold, with a high near -6. Blustery, with a west northwest wind around 21 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around -8. Breezy, with a west wind around 22 mph.
Monday
Sunny, with a high near 11. Breezy, with a west wind 11 to 21 mph.
Monday Night
Partly cloudy, with a low around 5. Breezy.
Tuesday
Mostly cloudy, with a high near 15. Breezy.
Tuesday Night
Mostly cloudy, with a low around 8. Breezy.
Wednesday
Mostly sunny, with a high near 17. Breezy.
Wednesday Night
Mostly cloudy, with a low around 8. Breezy.
New Year's Day
Partly sunny, with a high near 17. Breezy.
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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:
8:01 am MST Dec 26, 2025
Forecast Valid:
8am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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