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De Soto, WI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for De Soto, a village in Vernon County, Wisconsin.

Today
68°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. East wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for De Soto

WhenTempForecastWindPrecip
Today 68°F Showers And Thunderstorms 3 mph E 83%
Tonight 56°F Showers And Thunderstorms Likely 5 mph N 63%
Sunday 67°F Chance Rain Showers then Mostly Cloudy 5 to 8 mph NE 25%
Sunday Night 50°F Mostly Cloudy 6 mph NE 9%
Monday 66°F Slight Chance Rain Showers 7 mph NE 16%
Monday Night 46°F Mostly Cloudy 2 to 6 mph NE 10%
Tuesday 64°F Mostly Sunny 5 mph NE 8%
Tuesday Night 44°F Mostly Clear 3 mph NE 2%
Wednesday 69°F Sunny 3 mph E 1%
Wednesday Night 48°F Mostly Clear 1 mph NE 2%
Thursday 70°F Mostly Sunny 2 mph E 5%
Thursday Night 50°F Partly Cloudy 0 mph 3%
Friday 73°F Mostly Sunny 2 mph E 3%
Friday Night 51°F Partly Cloudy 1 mph NE 3%

Forecast source: National Weather Service (api.weather.gov) for De Soto (43.429, -91.196). Updated through the day.

Growing snapshot for De Soto

Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
178 days
Hardiness zone
5a

More local growing data for De Soto: nearby ZIP 54624 weather · frost dates · planting calendar · Wisconsin frost dates

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Climate data from the nearest NOAA station, Genoa Dam 8, Wi (9 mi from De Soto). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.