Weather forecast for: Chester SD
Last Update: 5:53 am CDT Sep 16, 2026
Today: A slight chance of showers between 2pm and 4pm, then a chance of sprinkles after 4pm. Increasing clouds, with a high near 69. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight: A chance of sprinkles before 8pm. Mostly cloudy, with a low around 57. South southeast wind 5 to 10 mph becoming light and variable in the evening.
Thursday: Mostly cloudy, with a high near 76. Light and variable wind becoming east 5 to 10 mph in the morning.
Thursday Night: Showers likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 59. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday: Mostly cloudy, with a high near 67.
Saturday Night: Mostly cloudy, with a low around 53.
Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Monday: Mostly cloudy, with a high near 66.
Monday Night: Mostly cloudy, with a low around 50.
Tuesday: Partly sunny, with a high near 70.
WeatherWorld.com
