Wonewoc, WI Weather & Growing Conditions
Tonight
55°F
Light Rain Likely
Rain likely. Cloudy, with a low around 55. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Light Rain Likely | 10 to 15 mph S | 72% |
| Wednesday | 58°F | Chance Light Rain | 10 to 15 mph SW | 45% |
| Wednesday Night | 46°F | Light Rain Likely | 10 to 15 mph SW | 62% |
| Thursday | 51°F | Chance Light Rain | 10 to 15 mph NW | 39% |
| Thursday Night | 36°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 10 mph N | 19% |
| Friday | 49°F | Partly Sunny | 0 to 10 mph N | 8% |
| Friday Night | 28°F | Partly Cloudy | 0 mph | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 8% |
| Sunday | 58°F | Slight Chance Light Rain | 5 to 10 mph W | 17% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph W | 4% |
| Monday | 61°F | Mostly Sunny | 5 to 15 mph SW | 1% |
| Monday Night | 37°F | Mostly Clear | 5 mph W | 1% |
| Tuesday | 60°F | Sunny | 5 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wonewoc, WI
Last spring frost
May 5
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Wonewoc, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Hillsboro, Wi (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.