Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

37°F

3°C

Humidity 93%
Wind Speed S 9 G 16 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 2 Apr 11:53 pm MDT
Extended Forecast for

4 Miles NW Hill City SD

  • Overnight

    Overnight: Rain and snow likely before 4am, then snow likely, possibly mixed with freezing rain between 4am and 5am, then snow likely after 5am.  Mostly cloudy, with a low around 26. Light southwest wind.  Chance of precipitation is 70%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    Low: 26 °F

    Wintry Mix
    Likely

  • Friday

    Friday: Snow, mainly after 9am.  High near 30. Wind chill values as low as 18. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before midnight.  Low around 21. Wind chill values as low as 12. Northwest wind around 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 46. Wind chill values as low as 16 early. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 3 to 6 mph. Winds could gust as high as 25 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Light and variable wind becoming northwest around 6 mph in the morning. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 26. Light and variable wind. Winds could gust as high as 17 mph.

    Low: 26 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 39. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain and snow likely before 4am, then snow likely, possibly mixed with freezing rain between 4am and 5am, then snow likely after 5am. Mostly cloudy, with a low around 26. Light southwest wind. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday
Snow, mainly after 9am. High near 30. Wind chill values as low as 18. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly before midnight. Low around 21. Wind chill values as low as 12. Northwest wind around 8 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 46. Wind chill values as low as 16 early. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 3 to 6 mph. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 51. Light and variable wind becoming northwest around 6 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 26. Light and variable wind. Winds could gust as high as 17 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 39. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 56.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Hill City SD
 43.97°N 103.62°W (Elev. 5469 ft)
12:32 am MDT Apr 3, 2026
1am MDT Apr 3, 2026-6pm MDT Apr 9, 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