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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

30°F

-1°C

Humidity 68%
Wind Speed SSE 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Nov 12:20 AM MST
Extended Forecast for

20 Miles WSW Buffalo WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 20. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Snow showers likely, mainly after 4pm. Partly sunny, with a temperature falling to around 10 by 5pm. Wind chill values as low as -10. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F⇓

    Breezy.
    Isolated Snow
    Showers then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers. The snow could be heavy at times. Low around -9. Wind chill values as low as -35. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: -9 °F

    Windy. Heavy
    Snow then
    Snow Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near -4. Wind chill values as low as -35. Blustery, with a west northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 28 mph.

    High: -4 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. West wind 9 to 13 mph.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 1. West southwest wind 7 to 14 mph.

    High: 1 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -6. Breezy, with a west wind 15 to 22 mph.

    Low: -6 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny and cold, with a high near 6. Breezy.

    High: 6 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. Breezy.

    Low: 3 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 20. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph.
Friday
Snow showers likely, mainly after 4pm. Partly sunny, with a temperature falling to around 10 by 5pm. Wind chill values as low as -10. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers. The snow could be heavy at times. Low around -9. Wind chill values as low as -35. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near -4. Wind chill values as low as -35. Blustery, with a west northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around -10. West wind 9 to 13 mph.
Sunday
Mostly sunny and cold, with a high near 1. West southwest wind 7 to 14 mph.
Sunday Night
Partly cloudy, with a low around -6. Breezy, with a west wind 15 to 22 mph.
Monday
Mostly sunny and cold, with a high near 6. Breezy.
Monday Night
Mostly cloudy, with a low around 3. Breezy.
Tuesday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 13. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 3.
Wednesday
A chance of snow showers. Mostly cloudy and cold, with a high near 6. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 1. Breezy.
Thursday
A chance of snow showers. Partly sunny and cold, with a high near 10. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Buffalo WY
 44.26°N 107.1°W (Elev. 12018 ft)
Last Update:
11:17 pm MST Nov 27, 2025
Forecast Valid:
12am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation