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

9°F

-13°C

Humidity 60%
Wind Speed W 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 29 Nov 10:15 PM MST
Extended Forecast for

18 Miles ENE Hyattville WY

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 3 by 5am. Wind chill values as low as -20. North wind 6 to 10 mph.

    Low: -3 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 10. Wind chill values as low as -5. Southeast wind around 6 mph becoming northwest in the afternoon.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 7 to 10 mph.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 12. Wind chill values as low as -15. West wind 8 to 10 mph.

    High: 12 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. West southwest wind around 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Cloudy, with a high near 17. West southwest wind around 8 mph.

    High: 17 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm.  Cloudy, with a low around 3. Northwest wind around 8 mph.  Chance of precipitation is 70%.

    Low: 3 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 11am.  Partly sunny and cold, with a high near 9.

    High: 9 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a temperature rising to around 3 by 5am. Wind chill values as low as -20. North wind 6 to 10 mph.
Sunday
Mostly cloudy and cold, with a high near 10. Wind chill values as low as -5. Southeast wind around 6 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 7 to 10 mph.
Monday
Sunny, with a high near 12. Wind chill values as low as -15. West wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 6. West southwest wind around 10 mph.
Tuesday
A 50 percent chance of snow showers. Cloudy, with a high near 17. West southwest wind around 8 mph.
Tuesday Night
Snow showers likely, mainly before 11pm. Cloudy, with a low around 3. Northwest wind around 8 mph. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of snow showers before 11am. Partly sunny and cold, with a high near 9.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 15.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
Friday
A chance of snow showers. Partly sunny, with a high near 19.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 20.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Hyattville WY
 44.33°N 107.27°W (Elev. 10000 ft)
9:01 pm MST Nov 29, 2025
10pm 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