Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

31°F

-1°C

Humidity 78%
Wind Speed S 16 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 31 Mar 11:53 AM MDT
Extended Forecast for

21 Miles E Ten Sleep WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 31 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Scattered rain and snow showers before 2am, then scattered snow showers.  Mostly cloudy, with a low around 32. South southwest wind 5 to 13 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Scattered
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, mainly before 5pm.  High near 40. Calm wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 30. West southwest wind 6 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 43. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers.  Low around 22. Breezy, with a west wind 11 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%.

    Low: 22 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers.  High near 29. Blustery, with a west northwest wind 11 to 16 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%.

    High: 29 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 37. Breezy.

    High: 37 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 31 mph.
Tonight
Scattered rain and snow showers before 2am, then scattered snow showers. Mostly cloudy, with a low around 32. South southwest wind 5 to 13 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 5pm. High near 40. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 30. West southwest wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly after noon. High near 43. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 22. Breezy, with a west wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Friday
Snow showers. High near 29. Blustery, with a west northwest wind 11 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 37. Breezy.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Ten Sleep WY
 44.07°N 107.02°W (Elev. 8402 ft)
11:03 am MDT Mar 31, 2026
12pm MDT Mar 31, 2026-6pm MDT Apr 6, 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