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

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Overcast

25°F

-4°C

Humidity 69%
Wind Speed E 8 mph
Barometer 29.94 in (1017.3 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Wind Chill16°F (-9°C)
Last update 31 Mar 10:53 pm MDT
Extended Forecast for

20 Miles W Pringle SD

  • Tonight

    Tonight: A chance of rain and snow before 4am, then a chance of snow.  Cloudy, with a low around 32. Wind chill values as low as 18. Windy, with an east wind 24 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 11am, then rain likely after 11am.  Mostly cloudy, with a high near 47. Wind chill values as low as 20 early. Breezy, with an east wind 14 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 35. East wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: A 50 percent chance of rain after noon.  Mostly cloudy, then gradually becoming sunny, with a high near 57. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 57 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 5am.  Low around 30. East wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Snow.  High near 38. Breezy, with a southwest wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.

    Low: 25 °F

    Blustery.
    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Blustery.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
A chance of rain and snow before 4am, then a chance of snow. Cloudy, with a low around 32. Wind chill values as low as 18. Windy, with an east wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 47. Wind chill values as low as 20 early. Breezy, with an east wind 14 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of rain after noon. Mostly cloudy, then gradually becoming sunny, with a high near 57. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 5am. Low around 30. East wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 38. Breezy, with a southwest wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 48. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 28. Blustery.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles W Pringle SD
 43.59°N 104°W (Elev. 4797 ft)
10:48 pm MDT Mar 31, 2026
11pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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