Henderson, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Henderson, a city in Chester County, Tennessee.
Today
88°F
Sunny
Sunny. High near 88, with temperatures falling to around 85 in the afternoon. North wind 0 to 5 mph.
7-day forecast for Henderson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 0 to 5 mph N | 1% |
| Tonight | 69°F | Mostly Clear | 0 to 5 mph N | 1% |
| Wednesday | 90°F | Mostly Sunny | 0 mph | 10% |
| Wednesday Night | 70°F | Mostly Clear | 0 mph | 4% |
| Thursday | 93°F | Sunny | 5 mph SW | 4% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 11% |
| Friday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SSW | 25% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 39% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 39% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 24% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 24% |
| Monday | 92°F | Mostly Sunny | 0 to 5 mph SSW | 13% |
| Monday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 13% |
Forecast source: National Weather Service (api.weather.gov) for Henderson (35.443, -88.657). Updated through the day.
Growing snapshot for Henderson
Last spring frost
Apr 10
First fall frost
Oct 25
Growing season
200 days
Hardiness zone
7b
More local growing data for Henderson: nearby ZIP 38340 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Henderson 4 W, Tn (3.7 mi from Henderson). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.