Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

light snow

25°F

-4°C

Humidity 80%
Wind Speed NNW 31 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 20°F (-7°C)
Visibility 2.00 mi
Wind Chill8°F (-13°C)
Last update 20 Jan 02:07 PM MST
Extended Forecast for

Buffalo WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. Windy, with a north northwest wind 24 to 29 mph, with gusts as high as 43 mph.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a temperature falling to near 20 by 9pm, then rising to around 28 during the remainder of the night. North wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 27. Windy, with a north wind 21 to 26 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 27 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. South southwest wind around 6 mph becoming northwest after midnight.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. North wind 5 to 10 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. East wind 3 to 7 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. East wind 5 to 7 mph becoming north in the afternoon.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. Windy, with a north northwest wind 24 to 29 mph, with gusts as high as 43 mph.
Tonight
Mostly clear, with a temperature falling to near 20 by 9pm, then rising to around 28 during the remainder of the night. North wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 27. Windy, with a north wind 21 to 26 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Partly cloudy, with a low around 10. South southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 23. North wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 1. East wind 3 to 7 mph.
Friday
Partly sunny, with a high near 16. East wind 5 to 7 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
2:01 pm MST Jan 20, 2026
2pm MST Jan 20, 2026-6pm MST Jan 26, 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