Shelbyville, TN Weather & Growing Conditions
This Afternoon
73°F
Partly Sunny
Partly sunny. High near 73, with temperatures falling to around 68 in the afternoon. Southwest wind 5 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Partly Sunny | 5 to 10 mph SW | 13% |
| Tonight | 45°F | Areas Of Fog | 0 to 5 mph WNW | 1% |
| Thursday | 69°F | Areas Of Fog then Partly Sunny | 0 mph | 0% |
| Thursday Night | 40°F | Areas Of Fog | 0 mph | 0% |
| Friday | 66°F | Areas Of Fog then Sunny | 0 to 10 mph N | 0% |
| Friday Night | 35°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 57°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 29°F | Mostly Clear | 0 to 5 mph N | 0% |
| Sunday | 60°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 29°F | Mostly Clear | 0 mph | 0% |
| Monday | 63°F | Sunny | 0 mph | 0% |
| Monday Night | 31°F | Mostly Clear | 0 mph | 10% |
| Tuesday | 64°F | Mostly Sunny | 0 to 5 mph NNW | 2% |
| Tuesday Night | 33°F | Mostly Clear | 0 mph | 1% |
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 5, 2026.