Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

27°F

-3°C

Humidity 86%
Wind Speed N 18 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 03 Dec 04:35 AM MST
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 9. West wind around 7 mph.

    Low: 9 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 8am.  Partly sunny, with a high near 18. Wind chill values as low as -5. Blustery, with a northwest wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 18 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Clear
    then Partly
    Cloudy and
    Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Wind chill values as low as -5. Blustery, with a west wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 13. West wind around 14 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 23 mph.

    High: 21 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 13. Breezy, with a west wind around 16 mph, with gusts as high as 26 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 11am.  Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 9. West wind around 7 mph.
Wednesday
A 20 percent chance of snow showers before 8am. Partly sunny, with a high near 18. Wind chill values as low as -5. Blustery, with a northwest wind 6 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 22. Wind chill values as low as -5. Blustery, with a west wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. West wind around 14 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 13. Breezy, with a west wind around 16 mph, with gusts as high as 26 mph.
Saturday
A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 24. Breezy.
Saturday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 24. Breezy.
Sunday Night
Partly cloudy, with a low around 18. Breezy.
Monday
Mostly sunny, with a high near 28. Breezy.
Monday Night
Partly cloudy, with a low around 20. Blustery.
Tuesday
Partly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Ten Sleep WY
 44.15°N 107.09°W (Elev. 9600 ft)
4:47 am MST Dec 3, 2025
4am MST Dec 3, 2025-6pm MST Dec 9, 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