De Soto, WI Weather & Growing Conditions
Tonight
53°F
Chance Rain Showers
A chance of rain showers. Cloudy. Low around 53, with temperatures rising to around 56 overnight. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Chance Rain Showers | 10 mph SE | 46% |
| Wednesday | 56°F | Rain Showers | 8 to 14 mph S | 81% |
| Wednesday Night | 46°F | Rain Showers | 10 to 14 mph SW | 80% |
| Thursday | 50°F | Rain Showers | 12 mph NW | 78% |
| Thursday Night | 39°F | Mostly Cloudy | 8 to 12 mph N | 13% |
| Friday | 50°F | Partly Sunny | 3 to 9 mph N | 2% |
| Friday Night | 32°F | Partly Cloudy | 2 mph NW | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 35°F | Partly Cloudy | 3 mph W | 8% |
| Sunday | 58°F | Mostly Sunny | 3 to 8 mph W | 14% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SW | 5% |
| Monday | 61°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 6 mph W | 1% |
| Tuesday | 59°F | Sunny | 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for De Soto, WI
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
178 days
Hardiness zone
5a
Explore more for De Soto, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Genoa Dam 8, Wi (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.