Greenville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenville, a village in Outagamie County, Wisconsin.
Today
82°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Heat index values as high as 85. Southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Greenville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 9 to 13 mph SW | 27% |
| Tonight | 62°F | Chance Showers And Thunderstorms | 3 to 8 mph WNW | 51% |
| Wednesday | 78°F | Partly Sunny | 5 mph ESE | 13% |
| Wednesday Night | 58°F | Slight Chance Rain Showers | 3 mph SW | 7% |
| Thursday | 81°F | Sunny | 5 mph SW | 3% |
| Thursday Night | 61°F | Mostly Clear | 5 mph SSW | 0% |
| Friday | 84°F | Sunny | 3 to 12 mph SW | 1% |
| Friday Night | 65°F | Mostly Clear | 10 mph SSW | 12% |
| Saturday | 85°F | Mostly Sunny | 7 to 12 mph SW | 12% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 6 to 10 mph SW | 39% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 7 to 10 mph WSW | 39% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 5 to 9 mph W | 45% |
| Monday | 80°F | Chance Rain Showers | 7 mph S | 35% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 7 mph NNE | 39% |
Forecast source: National Weather Service (api.weather.gov) for Greenville (44.284, -88.547). Updated through the day.
Growing snapshot for Greenville
Last spring frost
May 4
First fall frost
Oct 6
Growing season
154 days
Hardiness zone
5b
More local growing data for Greenville: nearby ZIP 54942 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Appleton
Bear Creek
Black Creek
Combined Locks
Dale
Fox Crossing
Hortonville
Kaukauna
Kimberly
Little Chute
Navarino
Nichols
Seymour
Shiocton
Climate data from the nearest NOAA station, Appleton, Wi (5.4 mi from Greenville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.