Weather forecast for: Royal IA
Last Update: 11:53 pm CDT Sep 26, 2026
Overnight: A chance of showers and thunderstorms before 4am, then areas of drizzle after 4am. Patchy fog after 2am. Otherwise, cloudy, with a low around 59. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday: Areas of drizzle before 10am, then a chance of sprinkles after 5pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 71. Southeast wind around 5 mph becoming east northeast in the afternoon.
Sunday Night: A chance of sprinkles before 8pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph becoming calm.
Monday: Mostly cloudy, with a high near 71. South southeast wind 5 to 10 mph.
Monday Night: Mostly cloudy, with a low around 57. South southeast wind around 10 mph.
Tuesday: Showers and possibly a thunderstorm. High near 67. South wind around 10 mph. Chance of precipitation is 90%.
Tuesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 58.
Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Thursday: A 30 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night: Partly cloudy, with a low around 51.
Friday: Mostly sunny, with a high near 65.
Friday Night: Mostly clear, with a low around 50.
Saturday: Mostly sunny, with a high near 64.
WeatherWorld.com
