Lebanon, KY Weather & Growing Conditions
This Afternoon
71°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 71. South wind 8 to 12 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Showers And Thunderstorms | 8 to 12 mph S | 98% |
| Tonight | 49°F | Slight Chance Drizzle | 2 to 7 mph SW | 6% |
| Thursday | 69°F | Mostly Sunny | 2 to 8 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 3 mph W | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 7 mph NW | 0% |
| Friday Night | 38°F | Partly Cloudy | 2 to 6 mph N | 0% |
| Saturday | 57°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 32°F | Mostly Clear | 0 to 3 mph W | 2% |
| Monday | 62°F | Sunny | 0 to 3 mph SW | 2% |
| Monday Night | 34°F | Clear | 2 mph SW | 1% |
| Tuesday | 66°F | Sunny | 1 to 6 mph SW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 2 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lebanon, KY
Last spring frost
Apr 22
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
7a
Explore more for Lebanon, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Bradfordsville, Ky (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.