Westville, IN Weather & Growing Conditions
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 5 mph S | 0% |
| Tonight | 62°F | Partly Cloudy | 5 mph S | 0% |
| Wednesday | 81°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 28% |
| 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 | 61°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 57% |
| Friday | 79°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 10 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% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 10 mph SW | 47% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Westville, IN
Last spring frost
Apr 22
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
6a
Explore more for Westville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Valparaiso Wtr Wks, In (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.