Westport, IN Weather & Growing Conditions
Today
84°F
Sunny
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 1 mph NNE | 0% |
| Wednesday | 86°F | Sunny | 2 mph WNW | 0% |
| Wednesday Night | 67°F | Mostly Clear | 1 mph SSE | 2% |
| Thursday | 86°F | Mostly Sunny then Scattered Showers And Thunderstorms | 0 to 5 mph SSW | 25% |
| Thursday Night | 69°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph S | 62% |
| Friday | 84°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 1 to 5 mph SSW | 61% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 60% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 28% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSW | 25% |
| Sunday | 87°F | Mostly Sunny | 1 to 5 mph SSW | 12% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph SSW | 12% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 17% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 3 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Westport, IN
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
180 days
Hardiness zone
6b
Explore more for Westport, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, N Vernon 2 Ese, In (11.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.