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 >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

35°F

2°C

Humidity 52%
Wind Speed SW 13 G 22 mph
Barometer 29.73 in (1005.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 3 Apr 2:53 am MDT
Extended Forecast for

10 Miles W Custer County Airport SD

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a steady temperature around 31. West wind around 11 mph, with gusts as high as 22 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly after 9am.  Temperature rising to near 31 by 10am, then falling to around 26 during the remainder of the day. Wind chill values as low as 14. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before midnight.  Low around 22. Wind chill values as low as 10. Northwest wind around 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 45. Wind chill values as low as 14 early. Northwest wind 14 to 17 mph, with gusts as high as 33 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 6 to 15 mph, with gusts as high as 31 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Northwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 29. Northeast wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow.  Partly sunny, with a high near 39. Southeast wind 6 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 31. West wind around 11 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 9am. Temperature rising to near 31 by 10am, then falling to around 26 during the remainder of the day. Wind chill values as low as 14. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly before midnight. Low around 22. Wind chill values as low as 10. Northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 45. Wind chill values as low as 14 early. Northwest wind 14 to 17 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 6 to 15 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 50. Northwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 29. Northeast wind 6 to 8 mph, with gusts as high as 18 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 39. Southeast wind 6 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 57.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
3:22 am MDT Apr 3, 2026
4am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

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