Sylvania, GA Weather & Growing Conditions
Today
89°F
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog before 9am, then showers and thunderstorms likely. Mostly sunny, with a high near 89. South wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Patchy Fog then Showers And Thunderstorms Likely | 2 mph S | 56% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 52% |
| Wednesday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 38% |
| Thursday | 90°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 3 mph S | 56% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 2 mph SE | 56% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 6 mph E | 39% |
| Friday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 39% |
| Saturday | 90°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph E | 47% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph E | 47% |
| Sunday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 mph W | 46% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 mph N | 46% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph SW | 36% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 1 mph W | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sylvania, GA
Last spring frost
Mar 14
First fall frost
Nov 15
Growing season
248 days
Hardiness zone
8b
Explore more for Sylvania, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Rocky Ford 4Se, Ga (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.