Townsend, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Townsend, a city in Blount County, Tennessee.
This Afternoon
81°F
Sunny
Sunny. High near 81, with temperatures falling to around 75 in the afternoon. Southeast wind around 10 mph.
7-day forecast for Townsend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 10 mph SE | 1% |
| Tonight | 59°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph E | 16% |
| Wednesday | 74°F | Showers And Thunderstorms | 10 to 15 mph S | 83% |
| Wednesday Night | 59°F | Showers And Thunderstorms | 0 to 10 mph S | 80% |
| Thursday | 77°F | Chance Rain Showers | 0 to 5 mph W | 31% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 0 mph | 19% |
| Friday | 73°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 19% |
| Friday Night | 43°F | Partly Cloudy | 0 mph | 9% |
| Saturday | 66°F | Mostly Sunny | 0 to 5 mph N | 9% |
| Saturday Night | 36°F | Mostly Cloudy | 0 to 5 mph NE | 3% |
| Sunday | 65°F | Partly Sunny | 0 to 5 mph N | 6% |
| Sunday Night | 34°F | Partly Cloudy | 0 to 5 mph S | 14% |
| Monday | 65°F | Sunny | 0 to 5 mph W | 14% |
| Monday Night | 35°F | Mostly Clear | 0 to 5 mph S | 11% |
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 Nov 3, 2026.