Shelbyville, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shelbyville, a city in Shelby County, Kentucky.
Today
68°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 68. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Shelbyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Showers And Thunderstorms | 7 to 16 mph S | 93% |
| Tonight | 48°F | Patchy Drizzle | 6 mph W | 12% |
| Thursday | 66°F | Mostly Sunny | 3 to 8 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 5 mph W | 0% |
| Friday | 61°F | Partly Sunny | 1 to 8 mph NW | 2% |
| Friday Night | 38°F | Mostly Cloudy | 7 mph NW | 3% |
| Saturday | 54°F | Mostly Sunny | 6 mph NW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 3 mph N | 0% |
| Sunday | 57°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Sunday Night | 32°F | Mostly Clear | 5 mph W | 2% |
| Monday | 60°F | Sunny | 5 mph SW | 2% |
| Monday Night | 35°F | Clear | 3 mph SW | 1% |
| Tuesday | 65°F | Sunny | 3 to 7 mph SW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 3 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Shelbyville (38.207, -85.231). Updated through the day.
Growing snapshot for Shelbyville
Last spring frost
May 1
First fall frost
Oct 10
Growing season
161 days
Hardiness zone
6b
More local growing data for Shelbyville: nearby ZIP 40065 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Shelbyville 1 E, Ky (1 mi from Shelbyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.