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.

Partly Cloudy

43°F

6°C

Humidity 56%
Wind Speed SSE 18 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 31 Mar 04:05 PM MDT
Extended Forecast for

21 Miles ENE Ten Sleep WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Breezy, with a southwest wind around 18 mph, with gusts as high as 29 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Scattered snow showers after 2am.  Mostly cloudy, with a low around 28. Breezy, with a south southwest wind 7 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Scattered
    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers.  High near 37. West northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 25. West wind 9 to 14 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly after noon. Some thunder is also possible.  High near 40. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 18. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%.

    Low: 18 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow showers.  High near 25. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%.

    High: 25 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 36. Breezy.

    High: 36 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Breezy, with a southwest wind around 18 mph, with gusts as high as 29 mph.
Tonight
Scattered snow showers after 2am. Mostly cloudy, with a low around 28. Breezy, with a south southwest wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 37. West northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 25. West wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly after noon. Some thunder is also possible. High near 40. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 18. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Friday
Snow showers. High near 25. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 17. Blustery.
Saturday
Sunny, with a high near 36. Breezy.
Saturday Night
Clear, with a low around 23. Blustery.
Sunday
Sunny, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Ten Sleep WY
 44.17°N 107.06°W (Elev. 9600 ft)
4:01 pm MDT Mar 31, 2026
4pm MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database