Fredericktown, MO Weather & Growing Conditions
This Afternoon
71°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 71, with temperatures falling to around 66 in the afternoon. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Rain | 15 mph S | 97% |
| Tonight | 49°F | Rain | 5 to 14 mph SW | 96% |
| Wednesday | 68°F | Partly Sunny | 3 to 8 mph W | 1% |
| Wednesday Night | 35°F | Partly Cloudy | 3 mph SW | 0% |
| Thursday | 70°F | Sunny | 1 to 6 mph SW | 1% |
| Thursday Night | 37°F | Mostly Cloudy | 3 mph W | 8% |
| Friday | 62°F | Partly Sunny | 3 to 8 mph NW | 1% |
| Friday Night | 33°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 3 mph N | 0% |
| Saturday Night | 29°F | Partly Cloudy | 2 mph N | 1% |
| Sunday | 65°F | Sunny | 0 to 5 mph NW | 6% |
| Sunday Night | 29°F | Mostly Clear | 3 mph NW | 4% |
| Monday | 68°F | Sunny | 1 to 6 mph W | 1% |
| Monday Night | 33°F | Mostly Clear | 1 to 5 mph W | 0% |
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 Nov 3, 2026.