West Lebanon, IN Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 3 mph S | 0% |
| Tonight | 61°F | Mostly Clear | 1 mph SSE | 0% |
| Wednesday | 83°F | Mostly Sunny | 1 to 5 mph SSW | 0% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 3 mph S | 54% |
| Thursday | 81°F | Showers And Thunderstorms | 1 to 6 mph S | 76% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 1 to 5 mph SSW | 59% |
| Friday | 81°F | Scattered Showers And Thunderstorms | 3 mph SSW | 25% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 0 to 3 mph SW | 25% |
| Saturday | 83°F | Mostly Sunny | 1 to 6 mph SSW | 14% |
| Saturday Night | 68°F | Mostly Clear | 2 to 6 mph SSW | 11% |
| Sunday | 85°F | Mostly Sunny | 6 to 10 mph SSW | 10% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 9 mph SSW | 17% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 9 mph SSW | 20% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 mph SW | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for West Lebanon, IN
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
176 days
Hardiness zone
6a
Explore more for West Lebanon, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Attica 2E, In (11.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.