National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

34°F

1°C

Humidity 34%
Wind Speed WSW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 28 Jan 07:20 AM MST
Extended Forecast for

Buffalo WY

  • Today

    Today: Mostly cloudy, with a high near 44. Southwest wind 5 to 7 mph becoming calm.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northwest wind 6 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West southwest wind 7 to 10 mph becoming north northwest in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West wind around 6 mph becoming east northeast in the afternoon.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West wind 10 to 14 mph becoming north northwest in the morning. Winds could gust as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 44. Southwest wind 5 to 7 mph becoming calm.
Tonight
Mostly cloudy, with a low around 26. Northwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 41. West southwest wind 7 to 10 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. West wind around 7 mph.
Friday
Partly sunny, with a high near 43. West wind around 6 mph becoming east northeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 49. West wind 10 to 14 mph becoming north northwest in the morning. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 52.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 43. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
7:21 am MST Jan 28, 2026
Forecast Valid:
7am MST Jan 28, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation