Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

10°F

-12°C

Humidity 84%
Wind Speed W 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 21 Jan 10:20 PM MST
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -10. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 5 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 14. Wind chill values as low as -10. West wind 10 to 13 mph.

    High: 14 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around -5. Wind chill values as low as -20. West southwest wind 8 to 10 mph.

    Low: -5 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers.  Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. West southwest wind around 10 mph.  New snow accumulation of less than one inch possible.

    High: 1 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around -10. West wind 9 to 14 mph.

    Low: -10 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 4. West wind around 14 mph, with gusts as high as 26 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around -3. Breezy, with a west wind 16 to 20 mph, with gusts as high as 26 mph.

    Low: -3 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am.  Partly sunny and cold, with a high near 8. Breezy.

    High: 8 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Breezy.

    Low: -1 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Wind chill values as low as -10. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 14. Wind chill values as low as -10. West wind 10 to 13 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. West southwest wind 8 to 10 mph.
Friday
A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. West southwest wind around 10 mph. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -10. West wind 9 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 4. West wind around 14 mph, with gusts as high as 26 mph.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around -3. Breezy, with a west wind 16 to 20 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of snow showers before 11am. Partly sunny and cold, with a high near 8. Breezy.
Sunday Night
Partly cloudy, with a low around -1. Breezy.
Monday
Sunny, with a high near 22. Breezy.
Monday Night
Partly cloudy, with a low around 12. Blustery.
Tuesday
Mostly sunny, with a high near 24. Blustery.
Tuesday Night
Partly cloudy, with a low around 12. Blustery.
Wednesday
Mostly sunny, with a high near 27. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Ten Sleep WY
 44.11°N 107.06°W (Elev. 9961 ft)
9:17 pm MST Jan 21, 2026
10pm MST Jan 21, 2026-6pm MST Jan 28, 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