Hornersville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hornersville, a city in Dunklin County, Missouri.
Today
66°F
Mostly Sunny
Mostly sunny. High near 66, with temperatures falling to around 63 in the afternoon. West wind 5 to 10 mph.
7-day forecast for Hornersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Tonight | 43°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 46°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Friday | 64°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 5 to 10 mph NNE | 0% |
| Saturday | 58°F | Mostly Sunny | 5 to 10 mph NNE | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 62°F | Sunny | 5 mph N | 0% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Monday | 66°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 37°F | Clear | 0 to 5 mph SW | 1% |
| Tuesday | 70°F | Sunny | 0 to 5 mph WSW | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Hornersville (36.040, -90.116). Updated through the day.
Growing snapshot for Hornersville
Last spring frost
Mar 31
First fall frost
Nov 1
Growing season
215 days
Hardiness zone
8a
More local growing data for Hornersville: nearby ZIP 63855 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kennett Radio Kboa, Mo (10.8 mi from Hornersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.