Lewisburg, KY Weather & Growing Conditions
Today
73°F
Rain Showers Likely then Patchy Drizzle
Rain showers likely before noon, then patchy drizzle. Partly sunny. High near 73, with temperatures falling to around 66 in the afternoon. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Rain Showers Likely then Patchy Drizzle | 5 to 9 mph SW | 62% |
| Tonight | 46°F | Patchy Drizzle then Partly Cloudy | 3 mph W | 2% |
| Thursday | 70°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 mph W | 0% |
| Friday | 65°F | Mostly Sunny | 1 to 8 mph NW | 0% |
| Friday Night | 38°F | Partly Cloudy | 2 to 6 mph N | 0% |
| Saturday | 58°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 58°F | Sunny | 0 to 6 mph NW | 1% |
| Sunday Night | 32°F | Mostly Clear | 2 mph NW | 1% |
| Monday | 62°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 35°F | Clear | 1 mph SW | 1% |
| Tuesday | 67°F | Sunny | 0 to 5 mph SW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 1 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lewisburg, KY
Last spring frost
Apr 9
First fall frost
Oct 28
Growing season
200 days
Hardiness zone
7a
Explore more for Lewisburg, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Russellville, Ky (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.