61285 Weather (Clinton, IA)

Weather forecast for: Clinton IA

Last Update: 5:41 pm CDT Sep 3, 2026

Tonight: Mostly clear, with a low around 74. South wind around 5 mph.

Friday: Mostly sunny and hot, with a high near 96. Heat index values as high as 106. East wind around 5 mph becoming west in the afternoon.

Friday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

Saturday: Sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming northeast around 5 mph in the afternoon.

Saturday Night: Mostly clear, with a low around 66.

Sunday: Mostly sunny, with a high near 85.

Sunday Night: Partly cloudy, with a low around 63.

Labor Day: Mostly sunny, with a high near 84.

Monday Night: Partly cloudy, with a low around 65.

Tuesday: Mostly sunny, with a high near 91.

Tuesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 72.

Wednesday: Partly sunny, with a high near 90.

Wednesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 68.

Thursday: Mostly sunny, with a high near 86.