Lewisburg, KY Weather & Growing Conditions
Overnight
71°F
Mostly Clear
Mostly clear. Low around 71, with temperatures rising to around 73 overnight. Southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 1 mph SE | 2% |
| Saturday | 98°F | Sunny | 1 to 5 mph WSW | 4% |
| Saturday Night | 72°F | Mostly Clear | 3 mph SSW | 2% |
| Sunday | 98°F | Sunny | 3 to 7 mph WSW | 0% |
| Sunday Night | 70°F | Partly Cloudy | 1 to 5 mph SSE | 1% |
| Monday | 93°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph NNE | 32% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph NNE | 46% |
| Tuesday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 9 mph N | 46% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms | 3 to 9 mph N | 31% |
| Wednesday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 8 mph NNW | 20% |
| Wednesday Night | 58°F | Partly Cloudy | 2 to 8 mph N | 11% |
| Thursday | 78°F | Mostly Sunny | 2 to 7 mph N | 5% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 7 mph NNE | 4% |
| Friday | 78°F | Mostly Sunny | 2 to 8 mph NNE | 5% |
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 Sep 19, 2026.