St. Simons Island, GA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Sun Oct 11	AM Thunderstorms Close Hourly	81º / 66º	88%	WSW 14 mph	72%
7am	Thunderstorms	79º	82%	SW 14 mph	93%
8am	Thunderstorms	77º	90%	WSW 13 mph	97%
9am	Cloudy	77º	17%	WSW 13 mph	94%
10am	Cloudy	76º	4%	WSW 11 mph	88%
11am	Cloudy	76º	2%	WSW 12 mph	80%
12pm	Mostly Cloudy	78º	2%	WSW 12 mph	72%
1pm	Partly Cloudy	80º	1%	W 13 mph	62%
2pm	Partly Cloudy	81º	0%	WSW 13 mph	57%
3pm	Partly Cloudy	81º	0%	W 13 mph	54%
4pm	Partly Cloudy	81º	0%	W 12 mph	55%
5pm	Partly Cloudy	81º	0%	W 11 mph	58%
6pm	Partly Cloudy	80º	0%	W 9 mph	62%
7pm	Clear	77º	1%	W 7 mph	67%
8pm	Clear	76º	2%	W 7 mph	71%
9pm	Clear	75º	2%	W 6 mph	74%
10pm	Clear	73º	3%	W 6 mph	79%
11pm	Clear	72º	3%	W 6 mph	82%
Mon Oct 12	Sunny View Hourly	84º / 67º	6%	NW 11 mph	69%
12am	Clear	72º	4%	W 5 mph	84%
1am	Clear	70º	4%	W 6 mph	88%
2am	Clear	70º	5%	W 6 mph	89%
3am	Clear	69º	5%	W 7 mph	90%
4am	Clear	68º	6%	WNW 7 mph	90%
5am	Clear	68º	6%	WNW 7 mph	89%
6am	Clear	68º	6%	WNW 8 mph	90%
7am	Clear	67º	6%	WNW 8 mph	89%
8am	Sunny	68º	6%	WNW 8 mph	90%
9am	Sunny	70º	5%	WNW 9 mph	84%
10am	Sunny	74º	3%	WNW 10 mph	75%
11am	Sunny	77º	1%	WNW 10 mph	67%
12pm	Sunny	79º	1%	NW 11 mph	64%
1pm	Sunny	81º	0%	NW 11 mph	59%
2pm	Sunny	82º	0%	NW 11 mph	57%
3pm	Sunny	83º	0%	NW 10 mph	57%
4pm	Sunny	82º	0%	NW 8 mph	58%
5pm	Sunny	82º	0%	NW 7 mph	60%
6pm	Sunny	81º	0%	NW 6 mph	63%
7pm	Clear	78º	1%	NW 4 mph	69%
8pm	Clear	77º	2%	NW 4 mph	74%
9pm	Clear	75º	3%	NW 4 mph	78%
10pm	Clear	74º	3%	NW 3 mph	82%
11pm	Clear	73º	4%	NW 3 mph	85%
Tue Oct 13	Sunny View Hourly	85º / 68º	6%	NNE 9 mph	72%
12am	Clear	73º	4%	NW 3 mph	87%
1am	Clear	71º	5%	NW 3 mph	90%
2am	Clear	71º	5%	NW 3 mph	92%
3am	Clear	70º	5%	NW 3 mph	93%
4am	Clear	69º	6%	NW 4 mph	93%
5am	Clear	69º	6%	NW 5 mph	93%
6am	Clear	69º	6%	NW 5 mph	93%
Wed Oct 14	Partly Cloudy	84º / 69º	20%	NNE 8 mph	76%
Thu Oct 15	Sunny	84º / 70º	8%	NE 7 mph	78%
Fri Oct 16	Mostly Sunny	86º / 69º	22%	SW 6 mph	77%
Sat Oct 17	Partly Cloudy	73º / 63º	16%	NNE 17 mph	60%
Sun Oct 18	Partly Cloudy	72º / 67º	9%	NE 19 mph	67%

Buoy Data
For St. Simons Island, GA
Wind Forecast
In St. Simons Island, GA
Radar
In St. Simons Island, GA
Marine Forecast
In St. Simons Island, GA

NOAA Weather Marine Forecast for St. Simons Island, GA

Today

High : 79ºF
SSW wind 11 to 13 kt becoming W in the afternoon. A chance of showers and thunderstorms, mainly before 10am. Seas around 1 ft.

Tonight

Low : 66ºF
W wind 7 to 10 kt. Mostly clear. Seas around 1 ft.

Columbus Day

High : 84ºF
NW wind around 10 kt, with gusts as high as 16 kt. Sunny. Seas around 1 ft.

Monday Night

Low : 67ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Tuesday

High : 83ºF
N wind around 6 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

Low : 68ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Wednesday

High : 83ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Wednesday Night

Low : 69ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Thursday

High : 84ºF
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less.

Current Weather Conditions In St. Simons Island, GA

As Of: 25 minutes ago

Temperature: 79ºF
Feels Like: 86ºF

Wind Speed: 14mph
Direction: 0º (SW)
Gusts: 27mph

Cloud Cover: Thunderstorms
Visibility: 6mi

Pressure: 30.00"
Humidity: 93%
Dew Point: 0ºF

The weather right now in St. Simons Island, GA is Thunderstorms. The current temperature is 79°F, and the expected high and low for today, Sunday, October 11, 2026, are 81° high temperature and 66°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the Southwest. The wind is gusting to 27 mph. With the wind and the atmosphere the temperature feels like 86° Fahrenheit. Expected precipitation is 82 percent, with current humidity at 93 percent, and air pressure at 30 in. Visibility is 6 nautical miles. There are no current weather alert(s).