Knoxville, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knoxville, a community in Crawford County, Georgia.
Today
89°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Mostly sunny. High near 89, with temperatures falling to around 83 in the afternoon. Heat index values as high as 97. West wind 0 to 5 mph. Chance of precipitation is 60%.
7-day forecast for Knoxville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph W | 55% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Wednesday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 49% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 35% |
| Thursday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 36% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 36% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 25% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 25% |
| Saturday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph E | 29% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 29% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 43% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Monday Night | 73°F | Chance Showers And Thunderstorms | 0 mph | 33% |
Forecast source: National Weather Service (api.weather.gov) for Knoxville (32.723, -83.996). Updated through the day.
Growing snapshot for Knoxville
Last spring frost
Mar 21
First fall frost
Nov 10
Growing season
235 days
Hardiness zone
8b
More local growing data for Knoxville: nearby ZIP 31050 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Macon Middle Ga Rgnl Ap, Ga (16.7 mi from Knoxville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.