Rockvale, TN Weather & Growing Conditions
Tonight
63°F
Rain Showers
Rain showers before midnight, then showers and thunderstorms. Mostly cloudy, with a low around 63. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Rain Showers | 15 to 20 mph SSE | 97% |
| Wednesday | 75°F | Showers And Thunderstorms | 5 to 20 mph SW | 99% |
| Wednesday Night | 49°F | Patchy Fog | 0 to 5 mph WSW | 0% |
| Thursday | 73°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 46°F | Areas Of Fog | 0 mph | 0% |
| Friday | 71°F | Areas Of Fog then Mostly Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 41°F | Partly Cloudy | 5 to 10 mph NNW | 1% |
| Saturday | 62°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 64°F | Mostly Sunny | 0 to 10 mph NNW | 7% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph WNW | 7% |
| Monday | 65°F | Sunny | 0 to 5 mph WNW | 4% |
| Monday Night | 34°F | Mostly Clear | 0 to 5 mph WSW | 1% |
| Tuesday | 69°F | Sunny | 0 to 10 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rockvale, TN
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
7b
Explore more for Rockvale, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Christiana 5W, Tn (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.