Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

6°F

-14°C

Humidity 68%
Wind Speed SW 6 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 29 Nov 10:53 PM MST
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 4 by 5am. Wind chill values as low as -15. North northwest wind 5 to 8 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 16. Wind chill values as low as -5. East northeast wind around 7 mph becoming southwest in the afternoon.

    High: 16 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Wind chill values as low as -10. West wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 19. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 24. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 10. West northwest wind around 8 mph.  Chance of precipitation is 60%.

    Low: 10 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 11am.  Partly sunny, with a high near 15.

    High: 15 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 4 by 5am. Wind chill values as low as -15. North northwest wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 16. Wind chill values as low as -5. East northeast wind around 7 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 5. Wind chill values as low as -10. West wind 8 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 19. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 12. West wind around 14 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 24. West wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 10. West northwest wind around 8 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 15.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 22. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 26. Breezy.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 27. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Ten Sleep WY
 44.15°N 107.09°W (Elev. 9600 ft)
10:47 pm MST Nov 29, 2025
11pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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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