Weather forecast for: Clintonville WI
Last Update: 3:21 pm CDT Sep 11, 2026
Tonight: Mostly cloudy, with a low around 61. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday: A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 80. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night: Mostly clear, with a low around 51. West northwest wind 3 to 8 mph.
Sunday: Partly sunny, with a high near 67. Light west northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night: Mostly clear, with a low around 43. Light north wind.
Monday: A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 68.
Monday Night: Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 100%.
Tuesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 72.
Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50.
Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 68.
Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday: A 30 percent chance of showers. Partly sunny, with a high near 69.
Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Friday: A 20 percent chance of showers. Partly sunny, with a high near 70.