West Lebanon, IN Weather & Growing Conditions
Tonight
65°F
Partly Cloudy then Scattered Rain Showers
Scattered rain showers after 4am. Partly cloudy, with a low around 65. East southeast wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Partly Cloudy then Scattered Rain Showers | 8 mph ESE | 12% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 8 mph SSE | 50% |
| Saturday Night | 68°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 6 mph S | 42% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 2 to 8 mph NE | 52% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 62% |
| Monday | 69°F | Showers And Thunderstorms Likely | 14 mph ENE | 65% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 12 to 15 mph NE | 46% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 14 mph NE | 30% |
| Tuesday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 12 mph NNE | 17% |
| Wednesday | 68°F | Mostly Cloudy | 9 mph NNE | 5% |
| Wednesday Night | 54°F | Mostly Cloudy | 3 to 9 mph NNE | 5% |
| Thursday | 71°F | Partly Sunny | 3 to 7 mph NNE | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 2 to 7 mph NNE | 4% |
| Friday | 72°F | Mostly Sunny | 3 to 7 mph NNE | 3% |
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 Sep 19, 2026.