Weather forecast for: Fennville MI
Last Update: 3:03 am EDT Sep 5, 2026
Overnight: A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 66. Calm wind.
Saturday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. East northeast wind 5 to 8 mph.
Saturday Night: Mostly clear, with a low around 55. East wind 3 to 6 mph.
Sunday: Sunny, with a high near 79. East northeast wind around 6 mph.
Sunday Night: Partly cloudy, with a low around 55. East wind 3 to 5 mph.
Labor Day: Mostly sunny, with a high near 80.
Monday Night: Partly cloudy, with a low around 59.
Tuesday: Partly sunny, with a high near 83.
Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 71.
Wednesday: A chance of showers before 2pm. Partly sunny, with a high near 81.
Wednesday Night: Partly cloudy, with a low around 63.
Thursday: Mostly sunny, with a high near 76.
Thursday Night: Partly cloudy, with a low around 57.
Friday: Mostly sunny, with a high near 78.