Eagle, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Eagle, a village in Waukesha County, Wisconsin.
Overnight
62°F
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 62. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Eagle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Showers And Thunderstorms | 10 to 15 mph E | 100% |
| Saturday | 69°F | Showers And Thunderstorms | 5 to 15 mph SE | 100% |
| Saturday Night | 59°F | Showers And Thunderstorms | 5 to 10 mph NE | 77% |
| Sunday | 64°F | Scattered Rain Showers | 10 to 15 mph NE | 41% |
| Sunday Night | 54°F | Mostly Cloudy | 10 to 15 mph NE | 12% |
| Monday | 61°F | Cloudy | 10 to 15 mph NE | 9% |
| Monday Night | 49°F | Mostly Cloudy | 5 to 15 mph NE | 7% |
| Tuesday | 60°F | Partly Sunny | 5 to 15 mph NE | 8% |
| Tuesday Night | 48°F | Partly Cloudy | 5 to 10 mph NE | 4% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph NE | 4% |
| Wednesday Night | 50°F | Partly Cloudy | 0 to 10 mph NE | 1% |
| Thursday | 65°F | Mostly Sunny | 0 to 10 mph NE | 3% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Friday | 69°F | Mostly Sunny | 0 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Eagle (42.882, -88.463). Updated through the day.
Growing snapshot for Eagle
Last spring frost
May 3
First fall frost
Oct 9
Growing season
157 days
Hardiness zone
5b
More local growing data for Eagle: nearby ZIP 53119 weather · frost dates · planting calendar · Wisconsin frost dates
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Waukesha
Waukesha
Climate data from the nearest NOAA station, Sullivan 3Se, Wi (6.1 mi from Eagle). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.