Lenox, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lenox, a community in Dyer County, Tennessee.
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 102. West wind 0 to 5 mph.
7-day forecast for Lenox
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 5 mph W | 1% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph S | 0% |
| Sunday | 99°F | Mostly Sunny | 0 to 10 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph SSE | 2% |
| Monday | 95°F | Mostly Sunny | 0 to 10 mph N | 13% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 35% |
| Tuesday | 85°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph N | 18% |
| Tuesday Night | 62°F | Partly Cloudy | 5 to 15 mph N | 8% |
| Wednesday | 82°F | Mostly Sunny | 10 mph N | 4% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NNE | 2% |
| Thursday | 82°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 61°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Friday | 83°F | Mostly Sunny | 5 to 10 mph NNE | 5% |
| Friday Night | 61°F | Partly Cloudy | 5 to 10 mph NE | 3% |
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 Sep 19, 2026.