Kenosha, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kenosha, a city in Kenosha County, Wisconsin.
Overnight
62°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 62. East wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Kenosha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Scattered Showers And Thunderstorms | 15 mph E | 100% |
| Saturday | 70°F | Showers And Thunderstorms | 10 to 15 mph SE | 100% |
| Saturday Night | 62°F | Showers And Thunderstorms | 5 to 10 mph NE | 87% |
| Sunday | 66°F | Chance Rain Showers | 15 mph NE | 44% |
| Sunday Night | 54°F | Slight Chance Rain Showers | 15 mph NE | 22% |
| Monday | 65°F | Chance Rain Showers | 15 to 20 mph E | 30% |
| Monday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Tuesday | 63°F | Slight Chance Rain Showers | 15 mph NE | 20% |
| Tuesday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 17% |
| Wednesday | 65°F | Partly Sunny | 10 to 15 mph NE | 12% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Thursday | 67°F | Partly Sunny | 5 to 10 mph N | 4% |
| Thursday Night | 52°F | Mostly Cloudy | 5 mph N | 4% |
| Friday | 68°F | Mostly Sunny | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Kenosha (42.588, -87.880). Updated through the day.
Growing snapshot for Kenosha
Last spring frost
Apr 28
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
5b
More local growing data for Kenosha: nearby ZIP 53142 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kenosha Rgnl Ap, Wi (3.3 mi from Kenosha). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.