51246 Weather (Rock Rapids, IA)

Weather forecast for: Rock Rapids IA

Last Update: 1:28 pm CDT Sep 11, 2026

This Afternoon: Mostly sunny, with a high near 83. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 57. Breezy, with a south wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.

Saturday: Sunny, with a high near 75. North northwest wind 5 to 10 mph.

Saturday Night: Increasing clouds, with a low around 51. Calm wind becoming east northeast around 5 mph.

Sunday: A 50 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 66. East wind 5 to 10 mph.

Sunday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 52. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Monday: Showers, with thunderstorms also possible after 7am. High near 73. Chance of precipitation is 90%.

Monday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 52.

Tuesday: Partly sunny, with a high near 69.

Tuesday Night: Partly cloudy, with a low around 49.

Wednesday: Partly sunny, with a high near 67.

Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51.

Thursday: Partly sunny, with a high near 68.