Unity, WI Weather & Growing Conditions
Tonight
49°F
Rain Showers
Rain showers before 1am, then showers and thunderstorms. Cloudy, with a low around 49. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Rain Showers | 15 mph E | 84% |
| Saturday | 62°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 68% |
| Saturday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 7 to 12 mph NE | 51% |
| Sunday | 67°F | Partly Sunny | 9 to 13 mph NE | 3% |
| Sunday Night | 41°F | Mostly Cloudy | 9 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 8 to 12 mph E | 4% |
| Monday Night | 39°F | Mostly Cloudy | 7 mph E | 4% |
| Tuesday | 62°F | Mostly Sunny | 9 mph E | 4% |
| Tuesday Night | 39°F | Partly Cloudy | 6 mph E | 3% |
| Wednesday | 65°F | Mostly Sunny | 7 mph E | 1% |
| Wednesday Night | 42°F | Partly Cloudy | 3 mph SE | 2% |
| Thursday | 68°F | Mostly Sunny | 3 mph SE | 9% |
| Thursday Night | 45°F | Partly Cloudy | 2 mph S | 8% |
| Friday | 70°F | Mostly Sunny | 5 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Unity, WI
Last spring frost
May 13
First fall frost
Sep 26
Growing season
136 days
Hardiness zone
4b
Explore more for Unity, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Owen 1E, Wi (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.