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

12 Miles WSW Buffalo WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 27. Blustery, with a northwest wind 9 to 15 mph, with gusts as high as 30 mph.

    High: 27 °F

    Sunny then
    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind 9 to 13 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Isolated snow showers after 10am.  Mostly sunny, with a high near 29. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 46 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Isolated Snow
    Showers and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. Blustery, with a west wind 11 to 20 mph, with gusts as high as 32 mph.

    Low: 16 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. West wind around 6 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Northwest wind 3 to 6 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 27. Blustery, with a northwest wind 9 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 19. West wind 9 to 13 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.
Tuesday
Isolated snow showers after 10am. Mostly sunny, with a high near 29. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 16. Blustery, with a west wind 11 to 20 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 22. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 12. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 26. Northwest wind 3 to 6 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Buffalo WY
 44.29°N 106.96°W (Elev. 7966 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