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.

Mostly Cloudy

43°F

6°C

Humidity 56%
Wind Speed S 10 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 31 Mar 05:20 PM MDT
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Tonight

    Tonight: Scattered snow showers, mainly after 4am.  Mostly cloudy, with a low around 29. Breezy, with a south southwest wind 9 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Scattered
    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers, mainly before 5pm.  High near 37. West wind 8 to 11 mph, with gusts as high as 21 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.  Cloudy, then gradually becoming partly cloudy, with a low around 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. Some thunder is also possible.  High near 40. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch 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 19. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 19 °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 39 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 18. Blustery, with a west wind 13 to 16 mph, with gusts as high as 31 mph.

    Low: 18 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

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

    High: 36 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered snow showers, mainly after 4am. Mostly cloudy, with a low around 29. Breezy, with a south southwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 5pm. High near 37. West wind 8 to 11 mph, with gusts as high as 21 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. Cloudy, then gradually becoming partly cloudy, with a low around 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 21 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 16 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 19. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow showers. High near 25. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Blustery, with a west wind 13 to 16 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 36. Breezy.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 44. Breezy.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Ten Sleep WY
 44.11°N 107.06°W (Elev. 9961 ft)
4:01 pm MDT Mar 31, 2026
5pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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