Cornersville, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cornersville, a town in Marshall County, Tennessee.
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. North northeast wind around 0 mph.
7-day forecast for Cornersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 mph | 7% |
| Saturday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Saturday Night | 70°F | Partly Cloudy | 0 mph | 12% |
| Sunday | 96°F | Sunny | 0 to 5 mph SW | 7% |
| Sunday Night | 69°F | Partly Cloudy | 0 mph | 7% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 32% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 47% |
| Tuesday | 90°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph W | 55% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 55% |
| Wednesday | 83°F | Slight Chance Rain Showers | 0 to 5 mph N | 23% |
| Wednesday Night | 60°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 23% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph NNE | 11% |
| Thursday Night | 59°F | Partly Cloudy | 0 to 5 mph NNE | 9% |
| Friday | 80°F | Mostly Sunny | 0 to 10 mph NNE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Cornersville (35.363, -86.858). Updated through the day.
Growing snapshot for Cornersville
Last spring frost
Apr 14
First fall frost
Oct 22
Growing season
192 days
Hardiness zone
7b
More local growing data for Cornersville: nearby ZIP 37047 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lewisburg Exp Stn, Tn (7.1 mi from Cornersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.