Clinton, MO Weather & Growing Conditions
Today
60°F
Mostly Cloudy
Mostly cloudy, with a high near 60. West wind 7 to 12 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 60°F | Mostly Cloudy | 7 to 12 mph W | 0% |
| Tonight | 39°F | Clear | 5 mph WSW | 0% |
| Thursday | 61°F | Sunny | 2 to 7 mph W | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph NNW | 7% |
| Friday | 57°F | Partly Sunny | 3 to 8 mph N | 1% |
| Friday Night | 35°F | Partly Cloudy | 2 mph NNE | 0% |
| Saturday | 56°F | Mostly Sunny | 2 mph NNE | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 63°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 37°F | Clear | 0 mph | 0% |
| Monday | 68°F | Sunny | 0 to 8 mph SSW | 0% |
| Monday Night | 41°F | Clear | 1 mph SW | 0% |
| Tuesday | 70°F | Sunny | 1 to 5 mph WSW | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 1 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clinton, MO
Last spring frost
Apr 17
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6b
Explore more for Clinton, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Clinton, Mo (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.