57042 Weather (Madison, SD)

Weather forecast for: Madison SD

Last Update: 1:33 pm CDT Sep 6, 2026

This Afternoon: Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 80. South southeast wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Labor Day: A 20 percent chance of showers and thunderstorms before 9am. Mostly cloudy, with a high near 86. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph.

Monday Night: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 68. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 83. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph.

Wednesday: Sunny, with a high near 76.

Wednesday Night: Mostly clear, with a low around 53.

Thursday: Sunny, with a high near 81.

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

Friday: Sunny, with a high near 83.

Friday Night: Mostly clear, with a low around 57.

Saturday: Mostly sunny, with a high near 75.

Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52.

Sunday: A 30 percent chance of showers. Partly sunny, with a high near 69.