Weather in Saint Simons Island, Georgia, United States

7-Day Detailed Weather Forecast for Saint Simons Island

Today

Temperature: 95°F

Wind Speed: 6 to 14 mph

Wind Direction: N

Forecast: Sunny, with a high near 95. Heat index values as high as 112. North wind 6 to 14 mph, with gusts as high as 20 mph.

Tonight

Temperature: 82°F

Wind Speed: 6 to 14 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 82. Heat index values as high as 109. South wind 6 to 14 mph, with gusts as high as 20 mph.

Monday

Temperature: 94°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Sunny. High near 94, with temperatures falling to around 90 in the afternoon. Heat index values as high as 109. West wind 6 to 10 mph.

Monday Night

Temperature: 83°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 83. Heat index values as high as 105. South wind 7 to 10 mph.

Tuesday

Temperature: 92°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. South wind 6 to 10 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. Chance of precipitation is 40%.

Wednesday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 30%.

Wednesday Night

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 80. Chance of precipitation is 30%.

Thursday

Temperature: 91°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 30%.

Thursday Night

Temperature: 80°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 80. Chance of precipitation is 30%.

Friday

Temperature: 90°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8am. Sunny, with a high near 90. Chance of precipitation is 40%.

Friday Night

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.

Saturday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 70%.

Saturday Night

Temperature: 79°F

Wind Speed: 7 to 10 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 79.