Kenosha, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kenosha, a city in Kenosha County, Wisconsin.
Tonight
58°F
Light Rain
Rain. Cloudy, with a low around 58. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Kenosha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Light Rain | 10 to 15 mph S | 84% |
| Wednesday | 64°F | Chance Light Rain | 10 to 15 mph S | 48% |
| Wednesday Night | 46°F | Cloudy | 15 mph SW | 10% |
| Thursday | 56°F | Chance Light Rain | 10 to 15 mph W | 54% |
| Thursday Night | 38°F | Chance Light Rain then Cloudy | 10 mph NW | 54% |
| Friday | 50°F | Slight Chance Light Rain then Mostly Cloudy | 10 to 15 mph N | 17% |
| Friday Night | 35°F | Mostly Cloudy | 5 to 10 mph N | 11% |
| Saturday | 52°F | Mostly Sunny | 5 mph NW | 7% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 7% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 5 to 10 mph W | 17% |
| Sunday Night | 35°F | Partly Cloudy | 5 mph W | 7% |
| Monday | 58°F | Mostly Sunny | 5 to 15 mph W | 3% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 3% |
| Tuesday | 59°F | Mostly Sunny | 5 to 10 mph NW | 1% |
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 Nov 4, 2026.