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

16°F

-9°C

Humidity 76%
Wind Speed SSE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 19 Jan 07:53 AM MST
Extended Forecast for

21 Miles ENE Ten Sleep WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 40 mph.

    High: 24 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 37 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Scattered snow showers, mainly between 9am and 5pm.  Mostly sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 46 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Scattered
    Snow Showers
    and Blustery

  • Tuesday Night

    Tuesday Night: Isolated snow showers before 7pm.  Mostly clear, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 24 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 10%.

    Low: 10 °F

    Windy.
    Isolated Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. Blustery, with a west wind 16 to 24 mph, with gusts as high as 41 mph.

    High: 17 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 7. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 1.

    Low: 1 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 12.

    High: 12 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 37 mph.
Tuesday
Scattered snow showers, mainly between 9am and 5pm. Mostly sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated snow showers before 7pm. Mostly clear, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 24 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 17. Blustery, with a west wind 16 to 24 mph, with gusts as high as 41 mph.
Wednesday Night
Mostly clear, with a low around 7. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 22. West wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 1.
Friday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Sunny, with a high near 18.
Saturday Night
Mostly clear, with a low around 8. Breezy.
Sunday
Sunny, with a high near 26. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Ten Sleep WY
 44.17°N 107.06°W (Elev. 9600 ft)
7:33 am MST Jan 19, 2026
8am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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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