De Pere, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for De Pere, a city in Brown County, Wisconsin.
This Afternoon
69°F
Rain Showers
Rain showers and patchy fog before 3pm, then patchy fog and scattered rain showers. Cloudy. High near 69, with temperatures falling to around 67 in the afternoon. South wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for De Pere
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers | 13 mph S | 75% |
| Tonight | 60°F | Rain Showers | 12 mph SSE | 87% |
| Wednesday | 66°F | Rain Showers | 9 to 14 mph S | 88% |
| Wednesday Night | 48°F | Rain Showers Likely | 13 mph SW | 68% |
| Thursday | 54°F | Rain Showers | 8 to 12 mph WNW | 89% |
| Thursday Night | 38°F | Chance Rain Showers | 14 mph N | 47% |
| Friday | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 9 to 15 mph N | 19% |
| Friday Night | 32°F | Partly Cloudy | 1 to 5 mph NNW | 5% |
| Saturday | 50°F | Mostly Sunny | 1 to 5 mph W | 3% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph WSW | 9% |
| Sunday | 56°F | Mostly Sunny | 5 to 9 mph W | 11% |
| Sunday Night | 35°F | Mostly Clear | 6 mph W | 5% |
| Monday | 57°F | Mostly Sunny | 3 to 12 mph WSW | 1% |
| Monday Night | 39°F | Partly Cloudy | 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for De Pere (44.431, -88.080). Updated through the day.
Growing snapshot for De Pere
Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
161 days
Hardiness zone
5b
More local growing data for De Pere: nearby ZIP 54115 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Allouez
Ashwaubenon
Bellevue
Denmark
Dyckesville
Green Bay
Greenleaf
Hobart
Howard
Suamico
Wrightstown
Climate data from the nearest NOAA station, Green Bay, Wi (6.5 mi from De Pere). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.