Tunnel Hill, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tunnel Hill, a city in Whitfield County, Georgia.
This Afternoon
96°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 101. North wind around 5 mph. Chance of precipitation is 30%.
7-day forecast for Tunnel Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Chance Showers And Thunderstorms | 5 mph N | 25% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 28% |
| Sunday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 19% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 16% |
| Monday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 38% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 mph | 61% |
| Tuesday | 90°F | Showers And Thunderstorms | 0 to 5 mph S | 77% |
| Tuesday Night | 66°F | Showers And Thunderstorms | 0 to 5 mph SE | 77% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 64% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 5 mph SE | 64% |
| Thursday | 81°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph E | 19% |
| Thursday Night | 61°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph NE | 19% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph N | 11% |
| Friday Night | 58°F | Mostly Clear | 5 mph N | 11% |
Forecast source: National Weather Service (api.weather.gov) for Tunnel Hill (34.855, -85.037). Updated through the day.
Growing snapshot for Tunnel Hill
Last spring frost
Apr 2
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
8a
More local growing data for Tunnel Hill: nearby ZIP 30755 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dalton, Ga (11.1 mi from Tunnel Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.