Back-to-Back Storms for the Center of the Nation

These storm systems will bring late season snow, sleet and ice for portions of the northern Plains, upper Midwest and Great Lakes region. Meanwhile, where temperatures are warmer, severe thunderstorms are expected for areas of the Mississippi Valley into the southern Plains. Furthermore, combination of windy and dry conditions will raise fire weather concerns for the southern High Plains. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

50°F

10°C

Humidity 59%
Wind Speed Vrbl 6 mph
Barometer 29.55 in (999.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 2 Apr 3:53 pm MDT
Extended Forecast for

4 Miles ESE Custer County Airport SD

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a steady temperature around 46. Southeast wind around 10 mph, with gusts as high as 23 mph.

    High: 46 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and snow showers before 3am, then a chance of snow. Some thunder is also possible.  Mostly cloudy, with a low around 30. Southeast wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Snow, mainly after 9am.  High near 35. Wind chill values as low as 20. West wind 8 to 13 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: 35 °F

    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values as low as 14. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 7 to 10 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after midnight.  Partly cloudy, with a low around 28. Northeast wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow.  Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 46. Southeast wind around 10 mph, with gusts as high as 23 mph.
Tonight
A chance of rain and snow showers before 3am, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 30. Southeast wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Snow, mainly after 9am. High near 35. Wind chill values as low as 20. West wind 8 to 13 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
A 30 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values as low as 14. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 7 to 10 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 53. West wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 28. Northeast wind 5 to 9 mph, with gusts as high as 20 mph.
Monday
A slight chance of snow. Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A chance of rain. Sunny, with a high near 60.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
2:23 pm MDT Apr 2, 2026
4pm MDT Apr 2, 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