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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

41°F

5°C

Humidity 44%
Wind Speed NW 8 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 01 Jan 11:05 PM MST
Extended Forecast for

15 Miles S Story WY

  • Tonight

    Tonight: Scattered snow showers, mainly after 3am. Mostly cloudy, with a low around 20. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Scattered
    Snow Showers

  • Friday

    Friday: Scattered snow showers, mainly before 1pm. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Blustery, with a west wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Scattered
    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 21 to 23 mph, with gusts as high as 29 mph.

    Low: 14 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 21. Wind chill values as low as -5. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 31 mph.

    High: 21 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 36 mph.

    Low: 15 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 19. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 19 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Windy, with a west wind around 30 mph, with gusts as high as 39 mph.

    Low: 13 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 15. Windy.

    High: 15 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly after 3am. Mostly cloudy, with a low around 20. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Scattered snow showers, mainly before 1pm. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Blustery, with a west wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 21 to 23 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 21. Wind chill values as low as -5. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 15. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 36 mph.
Sunday
Partly sunny, with a high near 19. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Sunday Night
Mostly cloudy, with a low around 13. Windy, with a west wind around 30 mph, with gusts as high as 39 mph.
Monday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 15. Windy.
Monday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. Breezy.
Tuesday
Partly sunny and cold, with a high near 10. Windy.
Tuesday Night
Partly cloudy, with a low around 5. Windy.
Wednesday
Partly sunny, with a high near 13. Windy.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 3. Breezy.
Thursday
A chance of snow showers. Partly sunny and cold, with a high near 9. Breezy.
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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:
10:47 pm MST Jan 1, 2026
Forecast Valid:
11pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation