Tusculum, TN Weather & Growing Conditions
Today
72°F
Showers And Thunderstorms Likely
A chance of rain showers between 9am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. South wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Showers And Thunderstorms Likely | 0 to 10 mph S | 72% |
| Tonight | 58°F | Showers And Thunderstorms | 0 to 5 mph SW | 88% |
| Thursday | 73°F | Chance Rain Showers | 0 to 5 mph W | 31% |
| Thursday Night | 50°F | Mostly Cloudy | 0 mph | 12% |
| Friday | 68°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Friday Night | 42°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Saturday | 59°F | Mostly Sunny | 0 to 5 mph NW | 2% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph NW | 1% |
| Sunday Night | 31°F | Mostly Clear | 0 to 5 mph SW | 2% |
| Monday | 61°F | Sunny | 0 to 5 mph W | 3% |
| Monday Night | 31°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 64°F | Sunny | 0 to 5 mph W | 2% |
| Tuesday Night | 34°F | Mostly Clear | 0 to 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tusculum, TN
Last spring frost
Apr 20
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
7a
Explore more for Tusculum, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Greeneville Exp Stn, Tn (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.