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Wildwood, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Wildwood, a city in St. Louis County, Missouri.

This Afternoon
73°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 73, with temperatures falling to around 66 in the afternoon. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

7-day forecast for Wildwood

WhenTempForecastWindPrecip
This Afternoon 73°F Rain 14 mph S 93%
Tonight 52°F Rain 7 to 13 mph S 75%
Wednesday 62°F Mostly Cloudy 6 to 12 mph W 2%
Wednesday Night 42°F Partly Cloudy 5 mph SW 0%
Thursday 65°F Sunny 5 to 8 mph W 2%
Thursday Night 42°F Mostly Cloudy 6 mph NW 10%
Friday 57°F Mostly Cloudy 7 mph NW 3%
Friday Night 38°F Mostly Cloudy 3 mph N 2%
Saturday 56°F Partly Sunny 2 mph NW 0%
Saturday Night 35°F Partly Cloudy 2 mph NW 2%
Sunday 61°F Sunny 5 mph W 8%
Sunday Night 36°F Mostly Clear 3 mph W 4%
Monday 66°F Sunny 5 mph SW 2%
Monday Night 40°F Mostly Clear 5 mph SW 1%

Forecast source: National Weather Service (api.weather.gov) for Wildwood (38.577, -90.668). Updated through the day.

Growing snapshot for Wildwood

Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
193 days
Hardiness zone
7a

More local growing data for Wildwood: nearby ZIP 63038 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, St Louis Sprt Of S L Ap, Mo (5.6 mi from Wildwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.