Shelbyville, IN Weather & Growing Conditions
Tonight
65°F
Isolated Rain Showers then Partly Cloudy
Isolated rain showers between 8pm and 9pm. Partly cloudy. Low around 65, with temperatures rising to around 67 overnight. East wind around 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Isolated Rain Showers then Partly Cloudy | 8 mph E | 15% |
| Saturday | 88°F | Partly Sunny then Scattered Showers And Thunderstorms | 8 mph SSE | 54% |
| Saturday Night | 69°F | Scattered Showers And Thunderstorms | 3 to 7 mph S | 54% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 5 mph WSW | 36% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 6 to 9 mph NNE | 53% |
| Monday | 75°F | Showers And Thunderstorms Likely | 10 mph NE | 63% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 8 to 13 mph NE | 51% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 10 mph NE | 47% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 13 mph NNE | 32% |
| Wednesday | 70°F | Mostly Cloudy | 8 mph NNE | 9% |
| Wednesday Night | 57°F | Mostly Cloudy | 3 to 8 mph N | 9% |
| Thursday | 72°F | Partly Sunny | 7 mph N | 6% |
| Thursday Night | 57°F | Mostly Cloudy | 3 to 7 mph NNE | 6% |
| Friday | 73°F | Mostly Sunny | 3 to 8 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Shelbyville, IN
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
187 days
Hardiness zone
6a
Explore more for Shelbyville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Shelbyville Sewage Plt, In (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.