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

25°F

-4°C

Humidity 85%
Wind Speed NE 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 31 Mar 05:05 AM MDT
Extended Forecast for

12 Miles W Buffalo WY

  • Overnight

    Overnight: A 50 percent chance of snow showers.  Cloudy, with a steady temperature around 22. East southeast wind around 6 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 11am.  Mostly cloudy, with a high near 40. Southeast wind 6 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers, mainly between 2am and 4am.  Mostly cloudy, with a low around 29. Southeast wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 40. Calm wind becoming northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 28. Light and variable wind becoming west southwest 5 to 8 mph after midnight.  Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 45. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    High: 45 °F

    Chance Snow
    Showers then
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers.  Low around 21. West wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    Low: 21 °F

    Snow Showers

  • Friday

    Friday: Snow showers.  High near 29. Blustery.  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

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a steady temperature around 22. East southeast wind around 6 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 40. Southeast wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 40 percent chance of snow showers, mainly between 2am and 4am. Mostly cloudy, with a low around 29. Southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Wednesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 40. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28. Light and variable wind becoming west southwest 5 to 8 mph after midnight. Little or no snow accumulation expected.
Thursday
Snow showers, mainly after noon. High near 45. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Thursday Night
Snow showers. Low around 21. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday
Snow showers. High near 29. Blustery. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Saturday
A 30 percent chance of snow showers, mainly before noon. Sunny, with a high near 39. Breezy.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 45.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Buffalo WY
 44.33°N 106.96°W (Elev. 7641 ft)
3:47 am MDT Mar 31, 2026
5am 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