Clinton, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clinton, a city in Henry County, Missouri.
Tonight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. South wind around 5 mph.
7-day forecast for Clinton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Partly Cloudy | 5 mph S | 2% |
| Saturday | 97°F | Sunny | 6 to 12 mph SSW | 1% |
| Saturday Night | 71°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 to 8 mph SW | 39% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 5 mph WSW | 42% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 5 mph NNE | 72% |
| Monday | 77°F | Showers And Thunderstorms Likely | 3 to 9 mph N | 72% |
| Monday Night | 59°F | Mostly Cloudy | 5 to 9 mph NNE | 14% |
| Tuesday | 72°F | Partly Sunny | 8 mph NNE | 5% |
| Tuesday Night | 53°F | Mostly Cloudy | 2 to 8 mph NNE | 2% |
| Wednesday | 75°F | Mostly Sunny | 6 mph NE | 1% |
| Wednesday Night | 55°F | Partly Cloudy | 1 to 5 mph ENE | 3% |
| Thursday | 76°F | Mostly Sunny | 3 mph ENE | 6% |
| Thursday Night | 58°F | Mostly Cloudy | 2 mph ENE | 7% |
| Friday | 77°F | Mostly Sunny | 5 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov) for Clinton (38.371, -93.768). Updated through the day.
Growing snapshot for Clinton
Last spring frost
Apr 17
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6b
More local growing data for Clinton: nearby ZIP 64735 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clinton, Mo (2.8 mi from Clinton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.