Harman US

Overland, MO Weather & Growing Conditions

Overnight
78°F
Mostly Clear
Mostly clear, with a low around 78. South wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 78°F Mostly Clear 5 mph S 3%
Saturday 98°F Partly Sunny 5 to 8 mph SW 5%
Saturday Night 75°F Partly Cloudy 6 mph SW 4%
Sunday 93°F Chance Rain Showers then Slight Chance Showers And Thunderstorms 3 to 7 mph W 36%
Sunday Night 69°F Showers And Thunderstorms Likely 9 mph NE 67%
Monday 78°F Showers And Thunderstorms Likely 7 to 12 mph NE 67%
Monday Night 61°F Chance Showers And Thunderstorms 7 to 12 mph NE 43%
Tuesday 71°F Slight Chance Rain Showers then Mostly Cloudy 12 mph N 20%
Tuesday Night 56°F Mostly Cloudy 6 to 12 mph N 4%
Wednesday 74°F Mostly Sunny 9 mph N 1%
Wednesday Night 57°F Partly Cloudy 3 to 9 mph NE 0%
Thursday 76°F Mostly Sunny 7 mph N 1%
Thursday Night 60°F Mostly Cloudy 3 to 7 mph NE 3%
Friday 77°F Partly Sunny 7 mph NE 7%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Overland, MO

Last spring frost
Apr 2
First fall frost
Nov 4
Growing season
215 days
Hardiness zone
7a

Explore more for Overland, MO: full frost dates · planting calendar · Missouri frost dates

Climate data from the nearest NOAA station, St Louis Lambert Intl Ap, Mo (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.