Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

36°F

2°C

Humidity 55%
Wind Speed WNW 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 30 Jan 04:05 AM MST
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Today

    Today: Mostly sunny, with a high near 30. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 38 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 39. West northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 32. Breezy, with a west northwest wind around 15 mph, with gusts as high as 28 mph.

    High: 32 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    Slight Chance
    Snow Showers
    and Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 30. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 21. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 39. West northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 25. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 32. Breezy, with a west northwest wind around 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 27. Blustery.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 22. Breezy.
Thursday
Sunny, with a high near 40. 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)
3:31 am MST Jan 30, 2026
4am MST Jan 30, 2026-6pm MST Feb 5, 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