Clintonville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clintonville, a city in Waupaca County, Wisconsin.
This Afternoon
65°F
Rain Showers
Rain showers. Cloudy. High near 65, with temperatures falling to around 61 in the afternoon. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Clintonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Rain Showers | 6 mph E | 79% |
| Tonight | 54°F | Rain Showers | 6 to 9 mph E | 89% |
| Saturday | 63°F | Showers And Thunderstorms | 12 mph E | 86% |
| Saturday Night | 51°F | Rain Showers Likely | 9 mph NE | 69% |
| Sunday | 68°F | Mostly Sunny | 9 to 13 mph NE | 9% |
| Sunday Night | 45°F | Mostly Cloudy | 12 mph NE | 1% |
| Monday | 62°F | Partly Sunny | 9 to 13 mph NE | 2% |
| Monday Night | 42°F | Mostly Cloudy | 9 mph NE | 2% |
| Tuesday | 63°F | Partly Sunny | 7 to 10 mph NE | 4% |
| Tuesday Night | 43°F | Partly Cloudy | 3 to 7 mph NE | 3% |
| Wednesday | 65°F | Mostly Sunny | 3 to 7 mph NE | 3% |
| Wednesday Night | 46°F | Patchy Fog | 1 to 5 mph NE | 2% |
| Thursday | 69°F | Mostly Sunny | 3 mph NE | 6% |
| Thursday Night | 47°F | Partly Cloudy | 2 mph ENE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Clintonville (44.622, -88.752). Updated through the day.
Growing snapshot for Clintonville
Last spring frost
May 4
First fall frost
Oct 6
Growing season
154 days
Hardiness zone
5a
More local growing data for Clintonville: nearby ZIP 54929 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Big Falls
Chain O' Lakes
Embarrass
Iola
King
Manawa
Marion
New London
Northport
Ogdensburg
Scandinavia
Waupaca
Weyauwega
Climate data from the nearest NOAA station, Clintonville, Wi (1.3 mi from Clintonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.