Fredericktown, MO Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. Southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 3 mph SW | 1% |
| Saturday | 97°F | Sunny | 2 to 7 mph SW | 1% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SW | 0% |
| Sunday | 94°F | Mostly Sunny | 5 mph W | 8% |
| Sunday Night | 67°F | Mostly Cloudy then Chance Showers And Thunderstorms | 3 mph N | 43% |
| Monday | 82°F | Showers And Thunderstorms Likely | 2 to 6 mph N | 67% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 8 mph N | 67% |
| Tuesday | 72°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 9 mph N | 22% |
| Tuesday Night | 53°F | Partly Cloudy | 5 to 8 mph N | 6% |
| Wednesday | 73°F | Mostly Sunny | 8 mph N | 2% |
| Wednesday Night | 53°F | Mostly Clear | 2 to 6 mph N | 0% |
| Thursday | 75°F | Mostly Sunny | 2 to 7 mph N | 3% |
| Thursday Night | 55°F | Partly Cloudy | 2 to 6 mph NE | 3% |
| Friday | 76°F | Mostly Sunny | 2 to 7 mph NE | 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.