Kennett, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kennett, a city in Dunklin County, Missouri.
This Afternoon
78°F
Chance Showers And Thunderstorms
A slight chance of rain showers between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 72 in the afternoon. South southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Kennett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Chance Showers And Thunderstorms | 15 to 20 mph SSE | 81% |
| Tonight | 55°F | Showers And Thunderstorms then Mostly Cloudy | 5 to 15 mph SSW | 100% |
| Wednesday | 68°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Wednesday Night | 43°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph WSW | 7% |
| Friday | 66°F | Mostly Sunny | 5 to 10 mph NNW | 2% |
| Friday Night | 42°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 62°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph NNW | 2% |
| Sunday | 64°F | Sunny | 5 to 10 mph NW | 6% |
| Sunday Night | 37°F | Mostly Clear | 5 mph NW | 5% |
| Monday | 65°F | Sunny | 5 mph W | 2% |
| Monday Night | 37°F | Mostly Clear | 0 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Kennett (36.240, -90.047). Updated through the day.
Growing snapshot for Kennett
Last spring frost
Mar 31
First fall frost
Nov 1
Growing season
215 days
Hardiness zone
7b
More local growing data for Kennett: nearby ZIP 63857 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Arbyrd
Campbell
Cardwell
Clarkton
Frisbee
Holcomb
Hollywood
Hornersville
Malden
Rives
Senath
White Oak
Climate data from the nearest NOAA station, Kennett Radio Kboa, Mo (1.6 mi from Kennett). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.