Weather forecast for: Irwin IA
Last Update: 4:35 pm CDT Oct 8, 2026
Tonight: A 20 percent chance of showers and thunderstorms, mainly between 1am and 5am. Partly cloudy, with a low around 56. Southeast wind around 6 mph.
Friday: A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 83. South southwest wind 5 to 9 mph, with gusts as high as 17 mph.
Friday Night: Clear, with a low around 65. South wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday: Sunny, with a high near 83. Breezy, with a south wind 14 to 20 mph, with gusts as high as 29 mph.
Saturday Night: Clear, with a low around 62. South wind 11 to 15 mph, with gusts as high as 28 mph.
Sunday: Sunny, with a high near 81. South wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night: Partly cloudy, with a low around 63. South wind 7 to 9 mph.
Columbus Day: Mostly sunny, with a high near 79. South wind 7 to 9 mph.
Monday Night: Mostly clear, with a low around 54. North wind around 7 mph.
Tuesday: A slight chance of showers. Mostly sunny, with a high near 68. North northeast wind 6 to 8 mph.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 53. Calm wind becoming east around 5 mph after midnight.
Wednesday: Showers likely. Mostly cloudy, with a high near 69. Southeast wind 7 to 10 mph.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 56. South southeast wind around 10 mph.
Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 68. South southwest wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
WeatherWorld.com
