National Weather Service Forecast for: Savannah GA
Issued by: National Weather Service Charleston, SC
Updated: 4:48 am EDT Jun 22, 2026
 
Today

Today: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. West wind 7 to 10 mph.
Mostly Sunny
then Slight
Chance
T-storms
 Tonight

Tonight: Mostly clear, with a low around 77. Southwest wind 7 to 9 mph.
Mostly Clear

 Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 94. Heat index values as high as 105. West wind 9 to 11 mph.
Sunny then
Chance
T-storms
 Tuesday
Night
Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West wind 3 to 8 mph.
Chance
T-storms then
Partly Cloudy
 Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Mostly Sunny
then Slight
Chance
T-storms
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 77.
Partly Cloudy

 Thursday

Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Mostly Sunny
then Chance
T-storms
 Thursday
Night
Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76.
Chance
T-storms

 Friday

Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Mostly Sunny
then Chance
T-storms
Hi 93 °F Lo 77 °F Hi 94 °F Lo 75 °F Hi 93 °F Lo 77 °F Hi 92 °F Lo 76 °F Hi 94 °F

 

Today
 
 A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. West wind 7 to 10 mph.
Tonight
 
 Mostly clear, with a low around 77. Southwest wind 7 to 9 mph.
Tuesday
 
 A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 94. Heat index values as high as 105. West wind 9 to 11 mph.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West wind 3 to 8 mph.
Wednesday
 
 A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 77.
Thursday
 
 A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Thursday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76.
Friday
 
 A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Friday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77.
Saturday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Saturday Night
 
 Partly cloudy, with a low around 79.
Sunday
 
 Sunny, with a high near 98.

 

Forecast from NOAA-NWS for Savannah GA.