Shelbyville, IN Weather & Growing Conditions
Today
88°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. South southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph SSW | 60% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph SSE | 33% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 24% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 8 to 12 mph NNE | 52% |
| Monday | 72°F | Rain Showers Likely | 12 mph NE | 61% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 8 to 13 mph NE | 57% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 43% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 5 to 13 mph NNE | 27% |
| Wednesday | 71°F | Slight Chance Rain Showers | 5 to 8 mph NNE | 18% |
| Wednesday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NNE | 15% |
| Thursday | 71°F | Partly Sunny | 5 to 8 mph N | 7% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 8 mph NNE | 7% |
| Friday | 73°F | Mostly Sunny | 5 to 8 mph NNE | 3% |
| Friday Night | 53°F | Partly Cloudy | 5 to 8 mph NE | 3% |
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.