Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

32°F

0°C

Humidity 50%
Wind Speed W 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 31 Jan 11:35 PM MST
Extended Forecast for

21 Miles E Ten Sleep WY

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 29. Breezy, with a west northwest wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Breezy, with a north wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 33. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. West northwest wind around 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 33. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West wind 8 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 29. Breezy, with a west northwest wind 11 to 15 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 44. Breezy, with a north wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 33. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 21. West northwest wind around 10 mph.
Tuesday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 33. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 21. West wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Ten Sleep WY
 44.07°N 107.02°W (Elev. 8402 ft)
11:17 pm MST Jan 31, 2026
11pm MST Jan 31, 2026-6pm MST Feb 7, 2026
 
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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