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 | 0% |
| Tonight | 68°F | Mostly Clear then Patchy Fog | 0 to 5 mph N | 1% |
| Wednesday | 90°F | Patchy Fog then Sunny | 0 to 5 mph NNW | 10% |
| Wednesday Night | 70°F | Mostly Clear then Patchy Fog | 0 mph | 9% |
| Thursday | 92°F | Sunny | 5 mph SSW | 7% |
| Thursday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph S | 15% |
| Friday | 91°F | Chance Showers And Thunderstorms | 5 mph SSW | 29% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 29% |
| 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 | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 24% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSW | 24% |
| Monday | 92°F | Mostly Sunny | 5 mph SW | 11% |
| Monday Night | 73°F | Partly Cloudy | 5 mph SSW | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarksville, TN
Last spring frost
Apr 6
First fall frost
Oct 28
Growing season
204 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 Outlaw Ap, Tn (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.