Shelbyville, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shelbyville, a city in Shelby County, Kentucky.
This Afternoon
90°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Shelbyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 90°F | Slight Chance Showers And Thunderstorms | 6 mph NE | 29% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph NE | 29% |
| Saturday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 5 mph S | 27% |
| Sunday | 90°F | Slight Chance Rain Showers then Mostly Sunny | 7 mph SW | 18% |
| Sunday Night | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph N | 18% |
| Monday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph NE | 45% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 9 mph NE | 50% |
| Tuesday | 75°F | Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Wednesday | 71°F | Chance Rain Showers | 7 mph N | 34% |
| Wednesday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph N | 17% |
| Thursday | 71°F | Partly Sunny | 7 mph N | 9% |
| Thursday Night | 56°F | Partly Cloudy | 7 mph N | 8% |
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 Sep 18, 2026.