South Whitley, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Whitley, a town in Whitley County, Indiana.
Today
83°F
Sunny
Sunny, with a high near 83. South wind around 0 mph.
7-day forecast for South Whitley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 0 mph | 0% |
| Tonight | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 65°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph SW | 45% |
| Thursday | 81°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 68% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph W | 68% |
| Friday | 82°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 30% |
| Friday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Saturday | 84°F | Mostly Sunny | 0 to 5 mph SW | 13% |
| Saturday Night | 67°F | Partly Cloudy | 0 to 5 mph SW | 14% |
| Sunday | 85°F | Mostly Sunny | 5 to 10 mph SW | 12% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Monday | 86°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 43% |
Forecast source: National Weather Service (api.weather.gov) for South Whitley (41.084, -85.625). Updated through the day.
Growing snapshot for South Whitley
Last spring frost
Apr 27
First fall frost
Oct 17
Growing season
171 days
Hardiness zone
6a
More local growing data for South Whitley: nearby ZIP 46787 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Columbia City, In (8.7 mi from South Whitley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.