Lebanon, KY Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph NE | 2% |
| Tonight | 68°F | Partly Cloudy | 0 to 3 mph N | 5% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph SW | 38% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Mostly Clear | 1 mph S | 38% |
| Thursday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph S | 28% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 34% |
| Friday | 88°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 55% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph S | 55% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 44% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 3 mph S | 44% |
| Sunday | 88°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 24% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 24% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 15% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 15% |
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 Aug 4, 2026.