Savannah, GA Weather & Growing Conditions
Today
90°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 2 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 9 mph S | 42% |
| Tonight | 76°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 9 mph S | 65% |
| Wednesday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 12 mph S | 21% |
| Wednesday Night | 77°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 12 mph S | 32% |
| Thursday | 90°F | Chance Showers And Thunderstorms | 1 to 10 mph S | 37% |
| Thursday Night | 78°F | Chance Showers And Thunderstorms | 2 to 9 mph SE | 37% |
| Friday | 91°F | Chance Showers And Thunderstorms | 2 to 12 mph SE | 52% |
| Friday Night | 77°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 10 mph E | 27% |
| Saturday | 90°F | Showers And Thunderstorms Likely | 2 to 9 mph E | 65% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 1 to 8 mph S | 38% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 to 8 mph S | 46% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 2 to 8 mph S | 46% |
| Monday | 93°F | Chance Showers And Thunderstorms | 1 to 8 mph SW | 37% |
| Monday Night | 77°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Savannah, GA
Last spring frost
Mar 2
First fall frost
Nov 30
Growing season
270 days
Hardiness zone
9a
Explore more for Savannah, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Savannah Intl Ap, Ga (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.