Harman US

Overland, MO Weather & Growing Conditions

This Afternoon
98°F
Partly Sunny
Partly sunny, with a high near 98. Heat index values as high as 101. West wind 5 to 8 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 98°F Partly Sunny 5 to 8 mph W 4%
Tonight 76°F Partly Cloudy 3 to 7 mph SW 1%
Sunday 93°F Partly Sunny then Slight Chance Showers And Thunderstorms 3 to 7 mph W 25%
Sunday Night 69°F Showers And Thunderstorms Likely 6 to 9 mph N 72%
Monday 80°F Showers And Thunderstorms Likely 8 mph NE 72%
Monday Night 62°F Chance Showers And Thunderstorms 6 to 9 mph NE 52%
Tuesday 71°F Slight Chance Rain Showers then Mostly Cloudy 12 mph N 21%
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%
Friday Night 60°F Partly Cloudy 7 mph NE 6%

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.