Weather forecast for: Grundy Center IA
Last Update: 11:52 am CDT Oct 31, 2026
Today: Showers likely, mainly before noon. Cloudy, with a high near 62. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 50. Southeast wind 3 to 5 mph.
Sunday: Partly sunny, with a high near 65. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Sunday Night: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 53. Southeast wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday: Showers, mainly after 7am. High near 66. Windy, with a southeast wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night: Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Low around 58. Windy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday: Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 90%.
Tuesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45.
Wednesday: Mostly sunny, with a high near 60.
Wednesday Night: Partly cloudy, with a low around 44.
Thursday: Partly sunny, with a high near 60.
Thursday Night: Mostly cloudy, with a low around 43.
Friday: Mostly sunny, with a high near 59.
WeatherWorld.com
City of Grundy Center, IA
