Egg Harbor, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Egg Harbor, a village in Door County, Wisconsin.
Today
63°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 63, with temperatures falling to around 60 in the afternoon. East southeast wind around 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Egg Harbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Chance Rain Showers | 13 mph ESE | 40% |
| Tonight | 55°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 38% |
| Sunday | 64°F | Mostly Sunny | 18 mph NNE | 3% |
| Sunday Night | 54°F | Mostly Cloudy | 15 to 20 mph NE | 0% |
| Monday | 58°F | Mostly Cloudy | 16 mph ENE | 0% |
| Monday Night | 52°F | Partly Cloudy | 15 mph ENE | 0% |
| Tuesday | 59°F | Mostly Sunny | 15 mph ENE | 0% |
| Tuesday Night | 53°F | Mostly Clear | 9 to 14 mph E | 2% |
| Wednesday | 61°F | Sunny | 9 to 13 mph ENE | 3% |
| Wednesday Night | 54°F | Mostly Clear | 6 to 10 mph ENE | 2% |
| Thursday | 63°F | Mostly Sunny | 6 to 9 mph ENE | 2% |
| Thursday Night | 55°F | Partly Cloudy | 6 mph NE | 3% |
| Friday | 66°F | Mostly Sunny | 5 to 8 mph NE | 2% |
| Friday Night | 56°F | Mostly Clear | 5 mph ESE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Egg Harbor (45.051, -87.305). Updated through the day.
Growing snapshot for Egg Harbor
Last spring frost
May 8
First fall frost
Oct 13
Growing season
157 days
Hardiness zone
5b
More local growing data for Egg Harbor: nearby ZIP 54209 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sturgeon Bay Exp Farm, Wi (10.1 mi from Egg Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.