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

30°F

-1°C

Humidity 86%
Wind Speed NNW 13 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 02 Dec 06:35 PM MST
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Tonight

    Tonight: A slight chance of snow showers before midnight, then a chance of snow showers after 3am.  Patchy fog before 11pm, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 10. Wind chill values as low as zero. Northwest wind 5 to 9 mph.  Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 9am.  Mostly sunny, with a high near 16. Wind chill values as low as -5. West northwest wind 8 to 10 mph.

    High: 16 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 8. Wind chill values as low as -10. Blustery, with a west wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 22 °F

    Mostly Sunny
    and Breezy
    then Partly
    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: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 20. West wind around 14 mph, with gusts as high as 25 mph.

    High: 20 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of snow showers.  Partly sunny, 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 15.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of snow showers before midnight, then a chance of snow showers after 3am. Patchy fog before 11pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 10. Wind chill values as low as zero. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow showers before 9am. Mostly sunny, with a high near 16. Wind chill values as low as -5. West northwest wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 8. Wind chill values as low as -10. Blustery, with a west wind 11 to 17 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 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
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 20. West wind around 14 mph, with gusts as high as 25 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 24. Breezy.
Saturday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 25. Breezy.
Sunday Night
Mostly cloudy, with a low around 17. Breezy.
Monday
Mostly sunny, with a high near 27. Blustery.
Monday Night
Partly cloudy, with a low around 17. Breezy.
Tuesday
A chance of snow showers. 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)
6:01 pm MST Dec 2, 2025
6pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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