Weather in Saint Simons Island, Georgia, United States

7-Day Detailed Weather Forecast for Saint Simons Island

This Afternoon

Temperature: 49°F

Wind Speed: 21 to 24 mph

Wind Direction: W

Forecast: Mostly cloudy. High near 49, with temperatures falling to around 40 in the afternoon. Wind chill values as low as 30. West wind 21 to 24 mph, with gusts as high as 36 mph.

Tonight

Temperature: 25°F

Wind Speed: 23 to 31 mph

Wind Direction: NW

Forecast: A chance of snow showers between 9pm and 10pm. Mostly cloudy. Low around 25, with temperatures rising to around 26 overnight. Wind chill values as low as 11. Northwest wind 23 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Sunday

Temperature: 41°F

Wind Speed: 14 to 22 mph

Wind Direction: NW

Forecast: Sunny. High near 41, with temperatures falling to around 40 in the afternoon. Wind chill values as low as 11. Northwest wind 14 to 22 mph, with gusts as high as 31 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 14 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 30. Wind chill values as low as 20. Northwest wind around 14 mph, with gusts as high as 20 mph.

Monday

Temperature: 50°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Sunny. High near 50, with temperatures falling to around 48 in the afternoon. West wind 7 to 10 mph, with gusts as high as 16 mph.

Monday Night

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 37.

Tuesday

Temperature: 56°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 56.

Tuesday Night

Temperature: 46°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 46.

Wednesday

Temperature: 60°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers after 7am. Partly sunny, with a high near 60. Chance of precipitation is 40%.

Wednesday Night

Temperature: 42°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: A chance of rain showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.

Thursday

Temperature: 50°F

Wind Speed: 12 to 15 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 1pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.

Thursday Night

Temperature: 36°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 36.

Friday

Temperature: 55°F

Wind Speed: 13 mph

Wind Direction: W

Forecast: Sunny, with a high near 55.

Friday Night

Temperature: 43°F

Wind Speed: 13 to 16 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 43.