Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

14°F

-10°C

Humidity 85%
Wind Speed SSE 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 19 Jan 04:05 AM MST
Extended Forecast for

15 Miles S Story WY

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 9. Wind chill values as low as -25. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 43 mph.

    High: 9 °F

    Cold and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -20. Windy, with a west wind 25 to 28 mph, with gusts as high as 36 mph.

    Low: 4 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Scattered snow showers, mainly after 9am.  Partly sunny and cold, with a high near 10. Wind chill values as low as -25. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 10 °F

    Scattered
    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Isolated snow showers before 8pm.  Partly cloudy, with a low around -3. Wind chill values as low as -30. Very windy, with a west wind 30 to 36 mph, with gusts as high as 46 mph.  Chance of precipitation is 20%.

    Low: -3 °F

    Isolated Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 11am.  Partly sunny and cold, with a high near 1. Windy, with a west northwest wind 28 to 34 mph, with gusts as high as 49 mph.

    High: 1 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Windy, with a west wind 23 to 25 mph, with gusts as high as 33 mph.

    Low: -4 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 5. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph.

    High: 5 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around -11.

    Low: -11 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers, mainly before 11am.  Partly sunny and cold, with a high near -3.

    High: -3 °F

    Chance Snow
    Showers

Detailed Forecast

M.L.King Day
Mostly sunny and cold, with a high near 9. Wind chill values as low as -25. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 43 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -20. Windy, with a west wind 25 to 28 mph, with gusts as high as 36 mph.
Tuesday
Scattered snow showers, mainly after 9am. Partly sunny and cold, with a high near 10. Wind chill values as low as -25. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Isolated snow showers before 8pm. Partly cloudy, with a low around -3. Wind chill values as low as -30. Very windy, with a west wind 30 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow showers before 11am. Partly sunny and cold, with a high near 1. Windy, with a west northwest wind 28 to 34 mph, with gusts as high as 49 mph.
Wednesday Night
Partly cloudy, with a low around -4. Windy, with a west wind 23 to 25 mph, with gusts as high as 33 mph.
Thursday
Partly sunny and cold, with a high near 5. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around -11.
Friday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near -3.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -10. Breezy.
Saturday
A slight chance of snow showers. Mostly sunny and cold, with a high near 1. Breezy.
Saturday Night
Partly cloudy, with a low around -6. Breezy.
Sunday
Mostly sunny, with a high near 11. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
2:33 am MST Jan 19, 2026
4am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

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