Kaukauna, WI Weather & Growing Conditions
Tonight
56°F
Showers And Thunderstorms
Rain showers likely before 1am, then showers and thunderstorms. Cloudy, with a low around 56. East wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Showers And Thunderstorms | 7 to 10 mph E | 84% |
| Saturday | 64°F | Showers And Thunderstorms | 9 to 13 mph E | 85% |
| Saturday Night | 53°F | Showers And Thunderstorms Likely | 9 mph NE | 71% |
| Sunday | 67°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph NE | 21% |
| Sunday Night | 50°F | Mostly Cloudy | 9 to 13 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 9 to 13 mph NE | 4% |
| Monday Night | 46°F | Mostly Cloudy | 6 to 10 mph NE | 4% |
| Tuesday | 62°F | Partly Sunny | 6 to 12 mph ENE | 4% |
| Tuesday Night | 47°F | Partly Cloudy | 3 to 8 mph NE | 5% |
| Wednesday | 65°F | Mostly Sunny | 3 to 8 mph NE | 5% |
| Wednesday Night | 48°F | Partly Cloudy | 5 mph NE | 3% |
| Thursday | 69°F | Mostly Sunny | 2 to 6 mph NNE | 4% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 3 mph NNE | 4% |
| Friday | 72°F | Mostly Sunny | 3 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kaukauna, WI
Last spring frost
May 4
First fall frost
Oct 6
Growing season
154 days
Hardiness zone
5b
Explore more for Kaukauna, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Appleton, Wi (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.