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Rockvale, TN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Rockvale, a community in Rutherford County, Tennessee.

Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 104. Northwest wind 0 to 5 mph.

7-day forecast for Rockvale

WhenTempForecastWindPrecip
Today 99°F Sunny 0 to 5 mph NW 13%
Tonight 72°F Mostly Clear 5 mph SSE 10%
Sunday 97°F Sunny 5 mph WSW 12%
Sunday Night 70°F Partly Cloudy 5 mph S 9%
Monday 97°F Mostly Sunny then Chance Showers And Thunderstorms 5 mph WSW 27%
Monday Night 67°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph ENE 60%
Tuesday 90°F Showers And Thunderstorms Likely 0 to 10 mph NNE 60%
Tuesday Night 64°F Showers And Thunderstorms Likely 5 to 10 mph N 60%
Wednesday 84°F Chance Rain Showers 5 to 10 mph N 49%
Wednesday Night 61°F Chance Showers And Thunderstorms 0 to 10 mph N 34%
Thursday 82°F Mostly Sunny 0 to 10 mph N 14%
Thursday Night 58°F Partly Cloudy 5 to 10 mph NNE 11%
Friday 82°F Mostly Sunny 5 to 10 mph NNE 6%
Friday Night 57°F Partly Cloudy 5 to 10 mph NNE 4%

Forecast source: National Weather Service (api.weather.gov) for Rockvale (35.767, -86.521). Updated through the day.

Growing snapshot for Rockvale

Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
7b

More local growing data for Rockvale: nearby ZIP 37153 weather · frost dates · planting calendar · Tennessee frost dates

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Climate data from the nearest NOAA station, Christiana 5W, Tn (5.6 mi from Rockvale). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.