Weather forecast for: Arlington SD
Last Update: 10:43 pm CDT Sep 17, 2026
Tonight: Showers, with thunderstorms also possible after 1am. Some of the storms could produce heavy rainfall. Patchy fog after 4am. Low around 58. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday: Showers and possibly a thunderstorm before 10am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog before 10am. High near 64. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night: A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 55. East northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday: Cloudy, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night: Cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. East northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night: Showers likely, mainly after 1am. Cloudy, with a low around 50. Chance of precipitation is 60%.
Monday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 59.
Monday Night: Mostly cloudy, with a low around 48.
Tuesday: Partly sunny, with a high near 63.
Tuesday Night: Mostly cloudy, with a low around 50.
Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Thursday: Partly sunny, with a high near 70.
WeatherWorld.com
City of Arlington, SD
