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 S 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 30 Nov 01:20 AM MST
Extended Forecast for

19 Miles S Story WY

  • Overnight

    Overnight: Mostly cloudy, with a low around -8. Wind chill values as low as -25. Northwest wind 8 to 10 mph.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 3. Wind chill values as low as -15. West wind around 7 mph becoming south southwest in the morning.

    High: 3 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -5. Wind chill values as low as -25. Blustery, with a west wind 9 to 17 mph, with gusts as high as 26 mph.

    Low: -5 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Monday

    Monday: Mostly sunny and cold, with a high near 6. Wind chill values as low as -25. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 6 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 3 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after 11am.  Cloudy and cold, with a high near 10. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 10 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around -3. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    Low: -3 °F

    Snow Showers
    and Blustery

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly before 11am.  Partly sunny and cold, with a high near 2.

    High: 2 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Breezy.

    Low: -4 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -8. Wind chill values as low as -25. Northwest wind 8 to 10 mph.
Sunday
Mostly cloudy and cold, with a high near 3. Wind chill values as low as -15. West wind around 7 mph becoming south southwest in the morning.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -5. Wind chill values as low as -25. Blustery, with a west wind 9 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly sunny and cold, with a high near 6. Wind chill values as low as -25. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 3. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.
Tuesday
A 50 percent chance of snow showers, mainly after 11am. Cloudy and cold, with a high near 10. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Snow showers. Low around -3. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 2.
Wednesday Night
Partly cloudy, with a low around -4. Breezy.
Thursday
Partly sunny and cold, with a high near 9. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Breezy.
Friday
A chance of snow showers. Mostly cloudy, with a high near 11. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Breezy.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 12. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Story WY
 44.34°N 107.18°W (Elev. 11713 ft)
12:01 am MST Nov 30, 2025
1am MST Nov 30, 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