De Pere, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for De Pere, a city in Brown County, Wisconsin.
Overnight
56°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 56. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for De Pere
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Showers And Thunderstorms Likely | 7 mph E | 73% |
| Saturday | 64°F | Showers And Thunderstorms Likely | 10 mph E | 72% |
| Saturday Night | 53°F | Rain Showers Likely | 9 mph NE | 65% |
| Sunday | 66°F | Mostly Sunny | 9 to 15 mph NNE | 8% |
| Sunday Night | 50°F | Mostly Cloudy | 7 to 12 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 7 to 13 mph NE | 2% |
| Monday Night | 46°F | Mostly Cloudy | 5 to 9 mph NE | 1% |
| Tuesday | 63°F | Mostly Sunny | 3 to 12 mph ENE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 3 to 8 mph ENE | 2% |
| Wednesday | 65°F | Mostly Sunny | 3 to 9 mph NE | 2% |
| Wednesday Night | 48°F | Mostly Clear | 2 to 6 mph NE | 1% |
| Thursday | 68°F | Mostly Sunny | 2 to 6 mph NE | 1% |
| Thursday Night | 48°F | Partly Cloudy | 3 mph NE | 1% |
| Friday | 72°F | Mostly Sunny | 5 mph NE | 2% |
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 Sep 19, 2026.