Lenox, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lenox, a community in Dyer County, Tennessee.
This Afternoon
79°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 75 in the afternoon. South southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lenox
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Slight Chance Showers And Thunderstorms | 20 mph SSE | 27% |
| Tonight | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 15 mph S | 100% |
| Wednesday | 70°F | Partly Sunny | 5 to 10 mph WSW | 3% |
| Wednesday Night | 46°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Friday | 65°F | Mostly Sunny | 5 to 10 mph NNW | 3% |
| Friday Night | 42°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Sunday | 63°F | Sunny | 0 to 10 mph NW | 5% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph WNW | 4% |
| Monday | 66°F | Sunny | 0 to 10 mph W | 0% |
| Monday Night | 39°F | Mostly Clear | 0 to 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lenox (36.088, -89.497). Updated through the day.
Growing snapshot for Lenox
Last spring frost
Mar 28
First fall frost
Nov 2
Growing season
221 days
Hardiness zone
7b
More local growing data for Lenox: nearby ZIP 38047 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dyersburg Iii Golf, Tn (8.9 mi from Lenox). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.