Plymouth Weather Forecast
Weather forecast for: Plymouth IN
Last Update: 11:04 am EDT Sep 5, 2026
Today: A 20 percent chance of showers. Partly sunny, with a high near 83. North wind around 5 mph.
Tonight: Partly cloudy, with a low around 59. East wind 5 to 10 mph.
Sunday: Sunny, with a high near 79. Northeast wind around 5 mph.
Sunday Night: Mostly clear, with a low around 57. East wind around 5 mph.
Labor Day: Sunny, with a high near 80. East wind around 5 mph.
Monday Night: Partly cloudy, with a low around 60.
Tuesday: Mostly sunny, with a high near 85.
Tuesday Night: Partly cloudy, with a low around 71.
Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 87.
Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 65.
Thursday: A 20 percent chance of showers. Partly sunny, with a high near 79.
Thursday Night: Partly cloudy, with a low around 57.
Friday: Mostly sunny, with a high near 81.