Mindoro, WI Weather & Growing Conditions
Today
80°F
Mostly Cloudy then Isolated Rain Showers
Isolated rain showers after 4pm. Mostly cloudy. High near 80, with temperatures falling to around 77 in the afternoon. West wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Mostly Cloudy then Isolated Rain Showers | 8 mph W | 20% |
| Tonight | 57°F | Scattered Rain Showers | 0 to 5 mph W | 32% |
| Wednesday | 79°F | Mostly Sunny | 0 to 5 mph NW | 2% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 3 mph SW | 0% |
| Thursday | 84°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 59°F | Mostly Clear | 3 mph S | 0% |
| Friday | 87°F | Sunny | 2 to 10 mph S | 6% |
| Friday Night | 63°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 17% |
| Saturday | 87°F | Mostly Sunny | 2 to 8 mph SW | 12% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 38% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 38% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 39% |
| Monday | 85°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 6 mph SE | 38% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph NE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mindoro, WI
Last spring frost
May 9
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4b
Explore more for Mindoro, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Sparta, Wi (14.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.