Shelbyville, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shelbyville, a city in Bedford County, Tennessee.
Today
88°F
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. North northeast wind 0 to 5 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 |
|---|---|---|---|---|
| Today | 88°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph NNE | 30% |
| Tonight | 68°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 to 5 mph NNE | 20% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 0 mph | 25% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Patchy Fog | 0 mph | 34% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 24% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 24% |
| Friday | 90°F | Chance Showers And Thunderstorms | 5 mph S | 38% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 38% |
| Saturday | 89°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 58% |
| Saturday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 58% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 39% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 39% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 32% |
| Monday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 32% |
Forecast source: National Weather Service (api.weather.gov) for Shelbyville (35.501, -86.452). Updated through the day.
Growing snapshot for Shelbyville
Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
7b
More local growing data for Shelbyville: nearby ZIP 37160 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Shelbyville Water Dept, Tn (2.6 mi from Shelbyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.