Waukau, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waukau, a community in Winnebago County, Wisconsin.
Overnight
58°F
Rain Showers Likely
Rain showers likely and patchy fog. Cloudy. Low around 58, with temperatures rising to around 60 overnight. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Waukau
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Rain Showers Likely | 10 mph SSE | 55% |
| Wednesday | 63°F | Chance Rain Showers | 10 to 15 mph SSW | 41% |
| Wednesday Night | 44°F | Chance Rain Showers | 10 to 14 mph SW | 53% |
| Thursday | 53°F | Chance Rain Showers | 9 to 13 mph WNW | 54% |
| Thursday Night | 34°F | Mostly Cloudy | 13 mph N | 9% |
| Friday | 46°F | Partly Sunny | 6 to 14 mph N | 7% |
| Friday Night | 28°F | Partly Cloudy | 1 to 5 mph NNW | 0% |
| Saturday | 50°F | Sunny | 1 to 6 mph WNW | 0% |
| Saturday Night | 31°F | Mostly Clear | 3 to 7 mph W | 4% |
| Sunday | 55°F | Sunny | 7 to 12 mph W | 7% |
| Sunday Night | 33°F | Mostly Clear | 3 to 7 mph W | 1% |
| Monday | 59°F | Mostly Sunny | 5 to 12 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 6 to 9 mph W | 0% |
| Tuesday | 58°F | Mostly Sunny | 6 to 9 mph WNW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Waukau (43.985, -88.772). Updated through the day.
Growing snapshot for Waukau
Last spring frost
May 1
First fall frost
Oct 11
Growing season
163 days
Hardiness zone
5a
More local growing data for Waukau: nearby ZIP 54980 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ripon 5 Ne, Wi (7 mi from Waukau). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.