South Whitley, IN Weather & Growing Conditions
Tonight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. East wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Cloudy | 5 to 10 mph E | 8% |
| Saturday | 77°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph SE | 70% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 73% |
| Sunday | 74°F | Showers And Thunderstorms | 0 to 10 mph NW | 77% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 52% |
| Monday | 65°F | Chance Rain Showers | 15 mph NE | 50% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 23% |
| Tuesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph NE | 18% |
| Tuesday Night | 52°F | Slight Chance Rain Showers | 5 to 15 mph NE | 19% |
| Wednesday | 65°F | Slight Chance Rain Showers | 10 mph NE | 16% |
| Wednesday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 15% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph N | 6% |
| Thursday Night | 52°F | Mostly Cloudy | 0 to 5 mph N | 6% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Whitley, IN
Last spring frost
Apr 27
First fall frost
Oct 17
Growing season
171 days
Hardiness zone
6a
Explore more for South Whitley, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Columbia City, In (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.