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 (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

33°F

1°C

Humidity 42%
Wind Speed E 16 mph
Barometer 30.04 in (1020.8 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 31 Mar 7:56 pm MDT
Extended Forecast for

10 Miles W Reva SD

  • Tonight

    Tonight: A 40 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. Wind chill values as low as 13. Breezy, with an east wind 22 to 28 mph, with gusts as high as 38 mph.  Little or no snow accumulation expected.

    Low: 27 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely.  Cloudy, with a high near 37. Wind chill values as low as 12. Breezy, with a southeast wind 21 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 26. Wind chill values as low as 16. East wind 13 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm.  Cloudy, with a high near 38. Wind chill values as low as 15. Breezy, with an east wind 13 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 25. Breezy, with an east wind 13 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow.  High near 36. East wind 13 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 27. Wind chill values as low as 13. Breezy, with an east wind 22 to 28 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.
Wednesday
Snow likely. Cloudy, with a high near 37. Wind chill values as low as 12. Breezy, with a southeast wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 26. Wind chill values as low as 16. East wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 38. Wind chill values as low as 15. Breezy, with an east wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
Snow. Low around 25. Breezy, with an east wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 36. East wind 13 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 41. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 51. Breezy.
Monday Night
Mostly cloudy, with a low around 28. Breezy.
Tuesday
Partly sunny, with a high near 52. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Reva SD
 45.51°N 103.3°W (Elev. 2897 ft)
6:57 pm MDT Mar 31, 2026
8pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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