Greenwood, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenwood, a city in Clark County, Wisconsin.
Tonight
50°F
Showers And Thunderstorms
Rain showers before 10pm, then showers and thunderstorms. Cloudy, with a low around 50. East wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Greenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Showers And Thunderstorms | 15 mph E | 100% |
| Saturday | 63°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 60% |
| Saturday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 6 to 12 mph NE | 36% |
| Sunday | 68°F | Partly Sunny | 8 to 12 mph NE | 4% |
| Sunday Night | 42°F | Mostly Cloudy | 8 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 10 mph E | 4% |
| Monday Night | 40°F | Mostly Cloudy | 7 mph E | 5% |
| Tuesday | 63°F | Mostly Sunny | 8 mph E | 4% |
| Tuesday Night | 39°F | Partly Cloudy | 5 mph E | 3% |
| Wednesday | 65°F | Mostly Sunny | 6 mph E | 2% |
| Wednesday Night | 43°F | Partly Cloudy | 3 mph E | 3% |
| Thursday | 69°F | Mostly Sunny | 3 mph SE | 9% |
| Thursday Night | 45°F | Partly Cloudy | 2 mph SE | 9% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph NE | 3% |
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 Sep 19, 2026.