South Center, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Center, a community in Laporte County, Indiana.
Today
82°F
Mostly Sunny
Mostly sunny, with a high near 82. South wind around 5 mph.
7-day forecast for South Center
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny | 5 mph S | 0% |
| Tonight | 61°F | Partly Cloudy | 5 mph S | 0% |
| Wednesday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 23% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph S | 85% |
| Thursday | 79°F | Rain Showers | 5 mph SW | 85% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 62% |
| Friday | 81°F | Mostly Sunny | 0 to 5 mph SW | 11% |
| Friday Night | 62°F | Partly Cloudy | 0 to 5 mph SW | 11% |
| Saturday | 83°F | Mostly Sunny | 0 to 5 mph SW | 12% |
| Saturday Night | 67°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SW | 20% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 15 mph SW | 20% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph SW | 38% |
| Monday | 84°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 38% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph SW | 46% |
Forecast source: National Weather Service (api.weather.gov) for South Center (41.475, -86.648). Updated through the day.
Growing snapshot for South Center
Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
191 days
Hardiness zone
5b
More local growing data for South Center: nearby ZIP 46346 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Duneland Beach
Fish Lake
Hanna
Hudson Lake
Kingsbury
Kingsford Heights
La Crosse
La Porte
Long Beach
Michiana Shores
Michigan City
Pottawattamie Park
Rolling Prairie
Saugany Lake
Stillwell
Trail Creek
Union Mills
Walkerton
Wanatah
Wellsboro
Westville
Climate data from the nearest NOAA station, Laporte, In (9.4 mi from South Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.