Summersville, KY Weather & Growing Conditions
Today
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 100. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny | 3 mph S | 10% |
| Tonight | 69°F | Mostly Clear | 2 mph S | 7% |
| Sunday | 95°F | Mostly Sunny | 2 to 6 mph SW | 3% |
| Sunday Night | 68°F | Partly Cloudy | 2 mph E | 3% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph NE | 26% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 53% |
| Tuesday | 81°F | Chance Showers And Thunderstorms | 5 mph NE | 49% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 1 to 6 mph N | 47% |
| Wednesday | 77°F | Chance Rain Showers | 3 mph N | 43% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph N | 32% |
| Thursday | 76°F | Mostly Sunny | 1 to 5 mph N | 9% |
| Thursday Night | 56°F | Partly Cloudy | 3 mph N | 9% |
| Friday | 75°F | Mostly Sunny | 2 to 6 mph NE | 4% |
| Friday Night | 54°F | Partly Cloudy | 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Summersville, KY
Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
7a
Explore more for Summersville, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Greensburg, Ky (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.