Townsend, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Townsend, a city in Blount County, Tennessee.
Tonight
68°F
Isolated Showers And Thunderstorms then Partly Cloudy
Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. East wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast for Townsend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Isolated Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 21% |
| Saturday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 22% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 23% |
| Sunday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 49% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 49% |
| Monday | 93°F | Slight Chance Showers And Thunderstorms | 0 mph | 55% |
| Monday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SE | 55% |
| Tuesday | 88°F | Showers And Thunderstorms | 0 mph | 85% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 0 to 5 mph SE | 85% |
| Wednesday | 83°F | Showers And Thunderstorms | 0 mph | 75% |
| Wednesday Night | 60°F | Showers And Thunderstorms | 0 mph | 75% |
| Thursday | 81°F | Chance Rain Showers | 0 to 5 mph N | 41% |
| Thursday Night | 58°F | Chance Rain Showers | 0 to 5 mph NE | 41% |
| Friday | 81°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 5 mph NE | 20% |
Forecast source: National Weather Service (api.weather.gov) for Townsend (35.676, -83.753). Updated through the day.
Growing snapshot for Townsend
Last spring frost
Apr 20
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
7b
More local growing data for Townsend: nearby ZIP 37886 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Townsend 5S, Tn (9.7 mi from Townsend). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.