Harman US

Middletown, MO Weather & Growing Conditions

Tonight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South wind 1 to 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 70°F Partly Cloudy 1 to 6 mph S 7%
Saturday 94°F Partly Sunny 5 to 9 mph SW 6%
Saturday Night 69°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 5 mph SW 22%
Sunday 87°F Chance Rain Showers then Chance Showers And Thunderstorms 5 mph W 53%
Sunday Night 63°F Chance Showers And Thunderstorms then Showers And Thunderstorms 7 mph NE 75%
Monday 72°F Showers And Thunderstorms 5 to 8 mph NE 75%
Monday Night 56°F Chance Showers And Thunderstorms 8 mph NE 46%
Tuesday 67°F Slight Chance Rain Showers then Mostly Cloudy 9 mph NE 21%
Tuesday Night 50°F Mostly Cloudy 3 to 7 mph N 4%
Wednesday 71°F Mostly Sunny 6 mph N 1%
Wednesday Night 52°F Partly Cloudy 1 to 5 mph NE 1%
Thursday 73°F Mostly Sunny 5 mph NE 6%
Thursday Night 55°F Partly Cloudy 3 mph NE 5%
Friday 73°F Mostly Sunny 2 to 6 mph NE 7%

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

Growing snapshot for Middletown, MO

Last spring frost
Apr 11
First fall frost
Oct 23
Growing season
192 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Vandalia, Mo (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.