Winfield, MO Weather & Growing Conditions
Today
58°F
Patchy Drizzle then Mostly Cloudy
Patchy drizzle before noon. Mostly cloudy, with a high near 58. West wind 8 to 14 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 58°F | Patchy Drizzle then Mostly Cloudy | 8 to 14 mph W | 12% |
| Tonight | 43°F | Partly Cloudy | 7 mph W | 1% |
| Thursday | 62°F | Mostly Sunny | 7 to 12 mph W | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 7 mph NW | 4% |
| Friday | 56°F | Partly Sunny | 6 to 10 mph N | 2% |
| Friday Night | 34°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph NW | 0% |
| Sunday | 60°F | Sunny | 2 to 6 mph W | 1% |
| Sunday Night | 35°F | Clear | 1 mph W | 0% |
| Monday | 65°F | Sunny | 1 to 5 mph SW | 0% |
| Monday Night | 41°F | Clear | 3 mph SW | 0% |
| Tuesday | 68°F | Sunny | 3 mph NW | 1% |
| Tuesday Night | 42°F | Mostly Clear | 1 mph N | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winfield, MO
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6b
Explore more for Winfield, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Elsberry 1 S, Mo (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.