Waupaca, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waupaca, a city in Waupaca County, Wisconsin.
This Afternoon
65°F
Rain Showers
Rain showers. Cloudy. High near 65, with temperatures falling to around 58 in the afternoon. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Waupaca
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Rain Showers | 7 mph E | 86% |
| Tonight | 54°F | Rain Showers | 9 mph E | 94% |
| Saturday | 64°F | Showers And Thunderstorms | 12 mph ENE | 89% |
| Saturday Night | 51°F | Rain Showers Likely | 9 mph NE | 67% |
| Sunday | 68°F | Slight Chance Rain Showers then Partly Sunny | 9 to 14 mph NE | 23% |
| Sunday Night | 46°F | Mostly Cloudy | 12 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 9 to 13 mph NE | 3% |
| Monday Night | 42°F | Mostly Cloudy | 6 to 9 mph NE | 6% |
| Tuesday | 62°F | Partly Sunny | 6 to 10 mph NE | 6% |
| Tuesday Night | 43°F | Partly Cloudy | 3 to 7 mph NE | 4% |
| Wednesday | 66°F | Mostly Sunny | 3 to 7 mph NE | 3% |
| Wednesday Night | 46°F | Patchy Fog | 0 to 5 mph NNE | 2% |
| Thursday | 69°F | Patchy Fog then Mostly Sunny | 3 mph NE | 5% |
| Thursday Night | 47°F | Partly Cloudy | 2 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Waupaca (44.350, -89.070). Updated through the day.
Growing snapshot for Waupaca
Last spring frost
May 8
First fall frost
Oct 6
Growing season
151 days
Hardiness zone
5a
More local growing data for Waupaca: nearby ZIP 54981 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Big Falls
Chain O' Lakes
Clintonville
Embarrass
Iola
King
Manawa
Marion
New London
Northport
Ogdensburg
Scandinavia
Weyauwega
Climate data from the nearest NOAA station, Waupaca, Wi (4.2 mi from Waupaca). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.