Greenfield, MO Weather & Growing Conditions
Today
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 99. South wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 3 to 7 mph S | 0% |
| Tonight | 75°F | Mostly Clear | 3 to 8 mph SE | 3% |
| Wednesday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 9 mph SW | 16% |
| Wednesday Night | 73°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 mph SE | 40% |
| Thursday | 94°F | Chance Showers And Thunderstorms | 6 mph SW | 40% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 5 mph S | 53% |
| Friday | 91°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 53% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 5 mph S | 26% |
| Saturday | 94°F | Chance Showers And Thunderstorms then Sunny | 8 mph S | 25% |
| Saturday Night | 74°F | Mostly Clear | 8 mph S | 6% |
| Sunday | 95°F | Sunny | 8 to 12 mph SW | 3% |
| Sunday Night | 75°F | Mostly Clear | 9 mph S | 3% |
| Monday | 96°F | Sunny | 12 mph SW | 1% |
| Monday Night | 76°F | Mostly Clear | 9 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Greenfield, MO
Last spring frost
Apr 11
First fall frost
Oct 25
Growing season
198 days
Hardiness zone
7a
Explore more for Greenfield, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Lockwood, Mo (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.