Ellison Bay, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ellison Bay, a community in Door County, Wisconsin.
Today
78°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of rain showers between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 76 in the afternoon. Heat index values as high as 77. South southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Ellison Bay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Partly Sunny then Chance Showers And Thunderstorms | 9 to 14 mph SSW | 37% |
| Tonight | 61°F | Showers And Thunderstorms Likely | 5 to 9 mph N | 56% |
| Wednesday | 74°F | Partly Sunny | 5 mph NE | 10% |
| Wednesday Night | 61°F | Partly Cloudy | 5 mph SE | 5% |
| Thursday | 77°F | Sunny | 2 to 9 mph SSW | 2% |
| Thursday Night | 63°F | Mostly Clear | 8 mph SSW | 0% |
| Friday | 79°F | Sunny | 7 to 14 mph SSW | 2% |
| Friday Night | 64°F | Slight Chance Rain Showers | 8 to 13 mph SSW | 16% |
| Saturday | 79°F | Mostly Sunny then Chance Showers And Thunderstorms | 9 mph SSW | 27% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 44% |
| Sunday | 77°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 44% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 to 8 mph WSW | 32% |
| Monday | 77°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 mph WSW | 24% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 6 mph NE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Ellison Bay (45.255, -87.073). Updated through the day.
Growing snapshot for Ellison Bay
Last spring frost
May 14
First fall frost
Oct 18
Growing season
155 days
Hardiness zone
5b
More local growing data for Ellison Bay: nearby ZIP 54210 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ephraim 1Ne-Wwtp, Wi (7.8 mi from Ellison Bay). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.