Weather forecast for: Agar SD
Last Update: 12:21 pm CDT Sep 6, 2026
This Afternoon: Mostly sunny and hot, with a high near 91. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph.
Tonight: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 66. Southeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Labor Day: A chance of showers and thunderstorms, mainly between 10am and 3pm. Cloudy, then becoming mostly sunny during the afternoon and hot, with a high near 91. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 64. South wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Tuesday: Sunny, with a high near 83. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Tuesday Night: Mostly clear, with a low around 55. Northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Wednesday: Sunny, with a high near 79. West northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night: Mostly clear, with a low around 53. West northwest wind 6 to 9 mph becoming south after midnight.
Thursday: Sunny, with a high near 85. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Thursday Night: Mostly clear, with a low around 57.
Friday: Sunny, with a high near 84.
Friday Night: Mostly clear, with a low around 54.
Saturday: Mostly sunny, with a high near 76.
WeatherWorld.com
