Windsor, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Windsor, a city in Henry County, Missouri.
Tonight
47°F
Patchy Drizzle
Patchy drizzle before 4am. Cloudy, with a low around 47. Wind chill values as low as 44. West wind around 10 mph.
7-day forecast for Windsor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Patchy Drizzle | 10 mph W | 13% |
| Wednesday | 59°F | Mostly Cloudy | 7 to 13 mph W | 1% |
| Wednesday Night | 40°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 59°F | Sunny | 5 to 8 mph W | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph NW | 12% |
| Friday | 56°F | Partly Sunny | 5 to 8 mph N | 3% |
| Friday Night | 34°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 2 mph N | 0% |
| Saturday Night | 35°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 61°F | Sunny | 3 mph W | 0% |
| Sunday Night | 37°F | Clear | 2 mph W | 0% |
| Monday | 66°F | Sunny | 2 to 8 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph SW | 0% |
| Tuesday | 69°F | Sunny | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Windsor (38.532, -93.523). Updated through the day.
Growing snapshot for Windsor
Last spring frost
Apr 7
First fall frost
Oct 28
Growing season
202 days
Hardiness zone
6b
More local growing data for Windsor: nearby ZIP 65360 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Windsor, Mo (1 mi from Windsor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.