Kellnersville, WI Weather & Growing Conditions
Overnight
57°F
Rain Showers
Rain showers and areas of fog. Cloudy. Low around 57, with temperatures rising to around 59 overnight. South southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Rain Showers | 14 mph SSE | 81% |
| Wednesday | 64°F | Rain Showers | 15 mph S | 83% |
| Wednesday Night | 46°F | Cloudy then Chance Rain Showers | 12 to 15 mph SW | 42% |
| Thursday | 53°F | Rain Showers Likely | 10 to 16 mph WNW | 57% |
| Thursday Night | 36°F | Chance Rain Showers | 14 to 18 mph N | 39% |
| Friday | 46°F | Chance Rain Showers | 10 to 17 mph N | 31% |
| Friday Night | 31°F | Partly Cloudy | 5 to 9 mph NNW | 1% |
| Saturday | 48°F | Sunny | 7 mph WNW | 0% |
| Saturday Night | 32°F | Mostly Clear | 3 to 9 mph W | 4% |
| Sunday | 53°F | Sunny | 10 to 14 mph W | 8% |
| Sunday Night | 34°F | Mostly Clear | 6 to 10 mph W | 0% |
| Monday | 57°F | Mostly Sunny | 6 to 13 mph WSW | 0% |
| Monday Night | 39°F | Partly Cloudy | 10 mph W | 1% |
| Tuesday | 57°F | Mostly Sunny | 6 to 12 mph WNW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kellnersville, WI
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
171 days
Hardiness zone
5b
Explore more for Kellnersville, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Manitowoc, Wi (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.