Etowah, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Etowah, a city in Mcminn County, Tennessee.
Today
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. West wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Etowah
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 mph | 41% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 51% |
| Thursday | 87°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 51% |
| Friday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Monday | 89°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 41% |
Forecast source: National Weather Service (api.weather.gov) for Etowah (35.338, -84.528). Updated through the day.
Growing snapshot for Etowah
Last spring frost
Apr 6
First fall frost
Oct 31
Growing season
208 days
Hardiness zone
7b
More local growing data for Etowah: nearby ZIP 37331 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Athens, Tn (8.5 mi from Etowah). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.