Lavinia, TN Weather & Growing Conditions
Tonight
59°F
Showers And Thunderstorms
Showers and thunderstorms after 8pm. Some of the storms could produce heavy rain. Mostly cloudy. Low around 59, with temperatures rising to around 62 overnight. South southwest wind 5 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Showers And Thunderstorms | 5 to 15 mph SSW | 99% |
| Wednesday | 70°F | Partly Sunny | 5 to 10 mph WSW | 13% |
| Wednesday Night | 45°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 41°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 36°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 61°F | Mostly Sunny | 0 to 10 mph NW | 6% |
| Sunday Night | 35°F | Mostly Clear | 0 to 5 mph WNW | 4% |
| Monday | 64°F | Sunny | 0 to 5 mph W | 1% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 67°F | Sunny | 0 to 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lavinia, TN
Last spring frost
Apr 4
First fall frost
Oct 28
Growing season
206 days
Hardiness zone
7b
Explore more for Lavinia, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Milan Exp Stn, Tn (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.