Windsor, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Windsor, a community in Randolph County, Indiana.
Today
82°F
Sunny
Sunny, with a high near 82. East southeast wind around 1 mph.
7-day forecast for Windsor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 1 mph ESE | 0% |
| Tonight | 60°F | Clear | 0 mph | 0% |
| Wednesday | 83°F | Sunny | 0 to 3 mph W | 0% |
| Wednesday Night | 64°F | Mostly Clear | 2 mph SW | 5% |
| Thursday | 83°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 7 mph SW | 52% |
| Thursday Night | 65°F | Scattered Showers And Thunderstorms | 5 mph SW | 61% |
| Friday | 82°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 2 to 6 mph SSW | 61% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 5 mph SW | 51% |
| Saturday | 83°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 18% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 18% |
| Sunday | 85°F | Mostly Sunny | 5 to 10 mph SW | 14% |
| Sunday Night | 69°F | Partly Cloudy | 7 mph SW | 14% |
| Monday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 7 to 10 mph SW | 26% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 8 mph SW | 35% |
Forecast source: National Weather Service (api.weather.gov) for Windsor (40.156, -85.215). Updated through the day.
Growing snapshot for Windsor
Last spring frost
Apr 25
First fall frost
Oct 16
Growing season
173 days
Hardiness zone
6a
More local growing data for Windsor: nearby ZIP 47368 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Blountsville
Farmland
Losantville
Lynn
Modoc
Parker City
Ridgeville
Saratoga
Spartanburg
Union City
Winchester
Climate data from the nearest NOAA station, Farmland 5 Nnw, In (5.5 mi from Windsor). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.