Huntsville, TN Weather & Growing Conditions
Today
65°F
Showers And Thunderstorms
A chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 65. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Showers And Thunderstorms | 10 to 20 mph S | 87% |
| Tonight | 57°F | Showers And Thunderstorms then Mostly Cloudy | 5 to 15 mph W | 97% |
| Thursday | 67°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 3% |
| Friday | 64°F | Sunny | 0 to 5 mph NW | 3% |
| Friday Night | 45°F | Partly Cloudy | 5 mph NW | 2% |
| Saturday | 53°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 56°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 38°F | Mostly Clear | 0 mph | 1% |
| Monday | 58°F | Sunny | 0 mph | 1% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 62°F | Sunny | 0 mph | 2% |
| Tuesday Night | 42°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Huntsville, TN
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
7a
Explore more for Huntsville, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Oneida, Tn (15.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.