Westville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westville, a town in Laporte County, Indiana.
Overnight
59°F
Mostly Clear
Mostly clear, with a low around 59. South wind around 5 mph.
7-day forecast for Westville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 81°F | Sunny | 5 mph S | 0% |
| Tuesday Night | 62°F | Partly Cloudy | 5 mph S | 0% |
| Wednesday | 81°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 30% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 86% |
| Thursday | 77°F | Rain Showers | 5 mph SW | 86% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 58% |
| Friday | 80°F | Mostly Sunny | 0 to 5 mph SW | 9% |
| Friday Night | 62°F | Partly Cloudy | 0 to 5 mph S | 8% |
| Saturday | 82°F | Mostly Sunny | 5 mph SW | 11% |
| Saturday Night | 67°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SW | 19% |
| Sunday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 15 mph SW | 19% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 39% |
| Monday | 83°F | Chance Rain Showers | 5 to 10 mph SW | 39% |
Forecast source: National Weather Service (api.weather.gov) for Westville (41.538, -86.905). Updated through the day.
Growing snapshot for Westville
Last spring frost
Apr 22
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
6a
More local growing data for Westville: nearby ZIP 46391 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
South Center
Stillwell
Trail Creek
Union Mills
Walkerton
Wanatah
Wellsboro
Climate data from the nearest NOAA station, Valparaiso Wtr Wks, In (6.8 mi from Westville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.