Shelbyville, TN Weather & Growing Conditions
This Afternoon
71°F
Showers And Thunderstorms
Showers and thunderstorms before 3pm. Mostly cloudy. High near 71, with temperatures falling to around 67 in the afternoon. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Showers And Thunderstorms | 5 to 15 mph SSW | 85% |
| Tonight | 45°F | Areas Of Fog | 0 to 5 mph W | 0% |
| Thursday | 73°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph WNW | 0% |
| Thursday Night | 41°F | Areas Of Fog | 0 mph | 0% |
| Friday | 70°F | Areas Of Fog then Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 37°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 30°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 10 mph N | 1% |
| Sunday Night | 30°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 31°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 67°F | Sunny | 0 to 5 mph WNW | 2% |
| Tuesday Night | 33°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Shelbyville, TN
Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
7b
Explore more for Shelbyville, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Shelbyville Water Dept, Tn (2.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.