Clarksville, TN Weather & Growing Conditions
Today
88°F
Sunny
Sunny, with a high near 88. North northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 5 mph NNE | 1% |
| Tonight | 68°F | Mostly Clear then Patchy Fog | 0 to 5 mph NNE | 1% |
| Wednesday | 89°F | Patchy Fog then Sunny | 0 to 5 mph NNW | 13% |
| Wednesday Night | 70°F | Partly Cloudy | 0 to 5 mph S | 7% |
| Thursday | 92°F | Sunny | 5 mph SSW | 8% |
| Thursday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph S | 16% |
| Friday | 91°F | Chance Showers And Thunderstorms | 5 mph SSW | 30% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 30% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 41% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 27% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSW | 27% |
| Monday | 92°F | Mostly Sunny | 5 mph SSW | 13% |
| Monday Night | 73°F | Partly Cloudy | 5 mph SSW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarksville, TN
Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
7b
Explore more for Clarksville, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Clarksville No.2, Tn (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.