Rockwood, TN Weather & Growing Conditions
Today
66°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 66. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Showers And Thunderstorms | 5 to 15 mph S | 95% |
| Tonight | 57°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph W | 91% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 2% |
| Friday | 68°F | Sunny | 0 to 5 mph NW | 2% |
| Friday Night | 43°F | Mostly Clear | 5 mph NW | 1% |
| Saturday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 57°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 1% |
| Monday | 60°F | Sunny | 0 mph | 1% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 65°F | Sunny | 0 mph | 2% |
| Tuesday Night | 39°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rockwood, TN
Last spring frost
Apr 8
First fall frost
Oct 31
Growing season
203 days
Hardiness zone
7a
Explore more for Rockwood, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Rockwood 2, Tn (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.