Harman US

Cornersville, TN Weather & Growing Conditions

Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 102. Northwest wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 97°F Sunny 0 mph 11%
Tonight 70°F Mostly Clear 0 mph 6%
Sunday 95°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph SW 19%
Sunday Night 69°F Partly Cloudy 0 mph 5%
Monday 94°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph SW 23%
Monday Night 66°F Chance Showers And Thunderstorms then Chance Rain Showers 0 mph 51%
Tuesday 89°F Areas Of Fog then Showers And Thunderstorms Likely 0 to 5 mph NNE 57%
Tuesday Night 64°F Showers And Thunderstorms Likely 0 to 5 mph NNE 57%
Wednesday 82°F Chance Rain Showers 0 to 5 mph N 45%
Wednesday Night 60°F Chance Showers And Thunderstorms 0 to 5 mph NNE 37%
Thursday 81°F Mostly Sunny 0 to 5 mph NNE 11%
Thursday Night 58°F Partly Cloudy 0 to 5 mph NNE 11%
Friday 81°F Mostly Sunny 0 to 5 mph NNE 6%
Friday Night 57°F Partly Cloudy 0 to 5 mph NNE 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Cornersville, TN

Last spring frost
Apr 14
First fall frost
Oct 22
Growing season
192 days
Hardiness zone
7b

Explore more for Cornersville, TN: full frost dates · planting calendar · Tennessee frost dates

Climate data from the nearest NOAA station, Lewisburg Exp Stn, Tn (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.