Weather forecast for: Lake Mills WI
Last Update: 6:31 pm CDT Aug 1, 2026
Tonight: A 40 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 61. North wind 5 to 10 mph.
Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 78. North wind around 10 mph.
Sunday Night: Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming light in the evening.
Monday: Sunny, with a high near 80. Calm wind becoming east around 5 mph.
Monday Night: Mostly clear, with a low around 56. East wind around 5 mph becoming calm.
Tuesday: Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 57.
Thursday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 20%.
Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 61.
Friday: Mostly sunny, with a high near 83.
Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
WeatherWorld.com
City of Lake Mills, WI
