Lewisburg, KY Weather & Growing Conditions
Today
87°F
Sunny
Sunny. High near 87, with temperatures falling to around 85 in the afternoon. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph NE | 0% |
| Tonight | 67°F | Mostly Clear | 0 to 3 mph N | 1% |
| Wednesday | 88°F | Sunny | 2 mph NNW | 11% |
| Wednesday Night | 70°F | Mostly Clear | 2 mph S | 9% |
| Thursday | 90°F | Sunny | 2 to 6 mph SSW | 6% |
| Thursday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph S | 16% |
| Friday | 89°F | Chance Showers And Thunderstorms | 6 mph SW | 34% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 3 mph SSW | 34% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 mph SSW | 42% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 3 mph S | 42% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 5 mph SSW | 25% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 25% |
| Monday | 91°F | Mostly Sunny | 6 mph SW | 10% |
| Monday Night | 73°F | Partly Cloudy | 3 mph SSW | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lewisburg, KY
Last spring frost
Apr 3
First fall frost
Oct 29
Growing season
207 days
Hardiness zone
7a
Explore more for Lewisburg, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Elkton, Ky (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.