Weather forecast for: De Pere WI
Last Update: 1:12 am CDT Sep 5, 2026
Overnight: A 20 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 65. North northeast wind around 6 mph.
Saturday: Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Northeast wind around 8 mph.
Saturday Night: Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night: Partly cloudy, with a low around 57. East southeast wind around 5 mph becoming calm in the evening.
Labor Day: Mostly sunny, with a high near 80.
Monday Night: Mostly cloudy, with a low around 63.
Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 81.
Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday: Mostly sunny, with a high near 84.
Wednesday Night: Partly cloudy, with a low around 60.
Thursday: Mostly sunny, with a high near 75.
Thursday Night: Partly cloudy, with a low around 55.
Friday: Partly sunny, with a high near 76.