Weather forecast for: Luther IA
Last Update: 1:46 am CDT Sep 18, 2026
Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 9 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.
Friday: A 40 percent chance of showers and thunderstorms, mainly before 9am. Cloudy, with a high near 78. Southeast wind 10 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night: A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. South southeast wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. South southwest wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: Showers and possibly a thunderstorm. Low around 61. North northeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Cloudy, with a high near 66. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 55. Chance of precipitation is 60%.
Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 51.
Tuesday: Mostly cloudy, with a high near 61.
Tuesday Night: Mostly cloudy, with a low around 47.
Wednesday: Partly sunny, with a high near 63.
Wednesday Night: Mostly cloudy, with a low around 51.
Thursday: Partly sunny, with a high near 68.
WeatherWorld.com
