Greenville, MO Weather & Growing Conditions
This Afternoon
66°F
Mostly Sunny
Mostly sunny. High near 66, with temperatures falling to around 59 in the afternoon. West southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Mostly Sunny | 5 mph WSW | 0% |
| Tonight | 41°F | Mostly Clear | 1 to 5 mph WSW | 0% |
| Thursday | 68°F | Sunny | 1 to 6 mph WSW | 1% |
| Thursday Night | 37°F | Partly Cloudy | 2 mph NNW | 2% |
| Friday | 58°F | Partly Sunny | 3 to 7 mph N | 0% |
| Friday Night | 29°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 56°F | Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 27°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 61°F | Sunny | 2 mph NW | 0% |
| Sunday Night | 28°F | Mostly Clear | 1 mph NW | 0% |
| Monday | 66°F | Sunny | 2 mph SSW | 0% |
| Monday Night | 30°F | Mostly Clear | 2 mph WSW | 1% |
| Tuesday | 68°F | Sunny | 0 to 3 mph WNW | 1% |
| Tuesday Night | 33°F | Mostly Clear | 2 mph WNW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Greenville, MO
Last spring frost
Apr 9
First fall frost
Oct 26
Growing season
199 days
Hardiness zone
6b
Explore more for Greenville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Clearwater Dam, Mo (21.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.