57368 Weather (Plankinton, SD)

Weather forecast for: Plankinton SD

Last Update: 4:32 pm CDT Sep 5, 2026

Tonight: A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 70. South southeast wind around 10 mph.

Sunday: A 50 percent chance of showers and thunderstorms, mainly between 8am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 68. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Labor Day: A chance of showers, with thunderstorms also possible after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 91. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 85. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night: Mostly clear, with a low around 60.

Wednesday: Sunny, with a high near 81.

Wednesday Night: Partly cloudy, with a low around 57.

Thursday: Mostly sunny, with a high near 83.

Thursday Night: Partly cloudy, with a low around 61.

Friday: Mostly sunny, with a high near 85.

Friday Night: Mostly clear, with a low around 59.

Saturday: Mostly sunny, with a high near 81.