Greenwood, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenwood, a city in Clark County, Wisconsin.
Today
78°F
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before noon. Mostly cloudy, with a high near 78. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Greenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Showers And Thunderstorms then Mostly Cloudy | 6 to 9 mph W | 82% |
| Tonight | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 7 mph NW | 19% |
| Wednesday | 78°F | Mostly Sunny | 1 to 5 mph N | 1% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 84°F | Sunny | 0 to 7 mph S | 0% |
| Thursday Night | 58°F | Mostly Clear | 6 mph SW | 0% |
| Friday | 86°F | Sunny | 3 to 10 mph SW | 7% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 24% |
| Saturday | 86°F | Slight Chance Rain Showers | 3 to 8 mph SW | 17% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 45% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 41% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 2 to 7 mph N | 36% |
| Monday | 83°F | Chance Showers And Thunderstorms | 6 mph S | 30% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 6 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov) for Greenwood (44.765, -90.599). Updated through the day.
Growing snapshot for Greenwood
Last spring frost
May 13
First fall frost
Sep 26
Growing season
136 days
Hardiness zone
4b
More local growing data for Greenwood: nearby ZIP 54437 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Owen 1E, Wi (12.3 mi from Greenwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.