Wynnedale, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wynnedale, a town in Marion County, Indiana.
Today
83°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 83. East southeast wind around 2 mph.
7-day forecast for Wynnedale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Fog then Sunny | 2 mph ESE | 0% |
| Tonight | 63°F | Mostly Clear | 2 mph NE | 0% |
| Wednesday | 85°F | Sunny | 0 to 3 mph WSW | 0% |
| Wednesday Night | 67°F | Mostly Clear | 0 to 3 mph SW | 6% |
| Thursday | 84°F | Isolated Showers And Thunderstorms | 2 to 7 mph SSW | 56% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 59% |
| Friday | 83°F | Scattered Showers And Thunderstorms | 2 to 6 mph SSW | 46% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 41% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SSW | 21% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSW | 21% |
| Sunday | 87°F | Mostly Sunny | 3 to 9 mph SW | 11% |
| Sunday Night | 71°F | Partly Cloudy | 8 mph SW | 14% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 18% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 mph SW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Wynnedale (39.832, -86.200). Updated through the day.
Growing snapshot for Wynnedale
Last spring frost
Apr 12
First fall frost
Oct 29
Growing season
198 days
Hardiness zone
6b
More local growing data for Wynnedale: nearby ZIP 46228 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Beech Grove
Crows Nest
Cumberland
Homecroft
Indianapolis city
Lawrence
Meridian Hills
North Crows Nest
Pleasant View
Rocky Ripple
Southport
Speedway
Spring Hill
Warren Park
Williams Creek
Climate data from the nearest NOAA station, Indianapolis Eagle Creek Ap, In (5.3 mi from Wynnedale). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.