Harman US

Fredericktown, MO Weather & Growing Conditions

Tonight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 70°F Partly Cloudy 3 mph S 8%
Saturday 96°F Sunny 2 to 6 mph SW 2%
Saturday Night 70°F Partly Cloudy 3 mph SW 0%
Sunday 94°F Sunny 2 to 6 mph W 4%
Sunday Night 67°F Mostly Cloudy then Chance Showers And Thunderstorms 3 mph N 31%
Monday 84°F Showers And Thunderstorms Likely 2 to 6 mph N 58%
Monday Night 60°F Showers And Thunderstorms Likely 7 mph N 58%
Tuesday 74°F Slight Chance Rain Showers 9 mph N 15%
Tuesday Night 54°F Partly Cloudy 5 to 8 mph N 10%
Wednesday 75°F Mostly Sunny 7 mph N 3%
Wednesday Night 53°F Partly Cloudy 2 to 6 mph N 2%
Thursday 76°F Mostly Sunny 2 to 6 mph N 3%
Thursday Night 55°F Partly Cloudy 5 mph N 4%
Friday 75°F Mostly Sunny 2 to 7 mph N 8%

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

Growing snapshot for Fredericktown, MO

Last spring frost
Apr 21
First fall frost
Oct 16
Growing season
174 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Fredericktown, Mo (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.