Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

1°F

-17°C

Humidity 84%
Wind Speed SSE 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 28 Dec 05:05 AM MST
Extended Forecast for

16 Miles SW Buffalo WY

  • Today

    Today: Sunny, with a high near 12. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 12 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 13 by 5am. Wind chill values as low as -10. West wind around 9 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. West wind 6 to 9 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. West wind around 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West wind around 6 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 6 to 10 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. West wind 8 to 10 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 12. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a temperature rising to around 13 by 5am. Wind chill values as low as -10. West wind around 9 mph.
Monday
Sunny, with a high near 32. West wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 21. West wind around 7 mph.
Tuesday
Partly sunny, with a high near 34. West wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 24. West wind 6 to 10 mph.
Wednesday
Sunny, with a high near 43. West wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 29.
New Year's Day
Mostly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A slight chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Buffalo WY
 44.16°N 106.91°W (Elev. 7861 ft)
5:01 am MST Dec 28, 2025
5am MST Dec 28, 2025-6pm MST Jan 3, 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