Weather forecast for: Percival IA
Last Update: 4:35 am CDT Sep 18, 2026
Today: Mostly cloudy, then gradually becoming sunny, with a high near 90. East southeast wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Tonight: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69. South wind 5 to 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday: A 40 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 84. West northwest wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 4am, then showers likely after 4am. Increasing clouds, with a low around 63. North wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday: A 40 percent chance of showers. Cloudy, with a high near 70. North northeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 58. North northeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. North northeast wind 7 to 9 mph, with gusts as high as 17 mph.
Monday Night: Mostly cloudy, with a low around 53. North northeast wind 5 to 7 mph.
Tuesday: Mostly cloudy, with a high near 63. Northeast wind 5 to 7 mph.
Tuesday Night: Mostly cloudy, with a low around 50. Light east wind.
Wednesday: Partly sunny, with a high near 66. Calm wind becoming east southeast around 5 mph.
Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Calm wind.
Thursday: A slight chance of showers. Mostly cloudy, with a high near 70. Light southeast wind.
WeatherWorld.com
