Conasauga, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conasauga, a community in Polk County, Tennessee.
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. East wind around 0 mph.
7-day forecast for Conasauga
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 mph | 3% |
| Saturday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 19% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Sunday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 32% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 48% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 50% |
| Tuesday | 90°F | Showers And Thunderstorms Likely | 0 mph | 74% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 mph | 74% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 0 to 5 mph W | 57% |
| Wednesday Night | 62°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 57% |
| Thursday | 82°F | Mostly Sunny | 0 to 5 mph N | 14% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph N | 14% |
| Friday | 81°F | Mostly Sunny | 0 to 10 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov) for Conasauga (35.005, -84.728). Updated through the day.
Growing snapshot for Conasauga
Last spring frost
Apr 6
First fall frost
Oct 30
Growing season
206 days
Hardiness zone
8a
More local growing data for Conasauga: nearby ZIP 37316 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cleveland Fltr Plt, Tn (15.4 mi from Conasauga). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.