St. Simons Island, GA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jun 30
Scattered Thunderstorms
Close Hourly
85º / 77º 50% ENE 13 mph 75%
7am Mostly Cloudy 78º 11% NE 4 mph 87%
8am Mostly Cloudy 80º 15% NE 5 mph 84%
9am Mostly Cloudy 81º 17% NE 7 mph 81%
10am Mostly Cloudy 83º 21% NE 8 mph 74%
11am Isolated Thunderstorms 84º 32% ENE 11 mph 74%
12pm Mostly Cloudy 84º 24% ENE 11 mph 73%
1pm Scattered Thunderstorms 84º 39% ENE 12 mph 73%
2pm Scattered Thunderstorms 85º 50% ENE 13 mph 69%
3pm Scattered Thunderstorms 84º 43% E 12 mph 71%
4pm Scattered Thunderstorms 84º 39% E 12 mph 70%
5pm Isolated Thunderstorms 84º 34% E 11 mph 70%
6pm Mostly Cloudy 83º 24% E 11 mph 72%
7pm Mostly Cloudy 82º 20% ESE 10 mph 73%
8pm Isolated Thunderstorms 82º 30% ESE 9 mph 76%
9pm Scattered Thunderstorms 81º 35% ESE 9 mph 78%
10pm Isolated Thunderstorms 81º 34% ESE 9 mph 78%
11pm Scattered Thunderstorms 81º 48% SE 8 mph 77%
Fri
Jul 1
Scattered Thunderstorms
View Hourly
85º / 76º 58% S 13 mph 76%
12am Scattered Thunderstorms 81º 46% SE 8 mph 78%
1am Scattered Thunderstorms 80º 47% SE 8 mph 79%
2am Scattered Thunderstorms 79º 57% SE 7 mph 81%
3am Thunderstorms 80º 70% SSE 7 mph 81%
4am Thunderstorms 79º 68% SSE 6 mph 81%
5am Thunderstorms 79º 79% SSE 4 mph 84%
6am Thunderstorms 78º 70% SSW 4 mph 85%
7am Scattered Thunderstorms 78º 58% SSW 5 mph 86%
8am Scattered Thunderstorms 78º 58% WSW 6 mph 84%
9am Scattered Thunderstorms 80º 58% WSW 5 mph 81%
10am Scattered Thunderstorms 82º 58% SW 7 mph 77%
11am Scattered Thunderstorms 83º 58% SSW 8 mph 75%
12pm Scattered Thunderstorms 84º 58% S 8 mph 72%
1pm Scattered Thunderstorms 85º 58% SE 9 mph 72%
2pm Scattered Thunderstorms 84º 58% SE 10 mph 72%
3pm Scattered Thunderstorms 84º 58% SE 11 mph 71%
4pm Scattered Thunderstorms 84º 58% SE 13 mph 73%
5pm Scattered Thunderstorms 83º 58% SSE 11 mph 74%
6pm Scattered Thunderstorms 82º 58% SSE 12 mph 77%
7pm Scattered Thunderstorms 82º 58% SSE 12 mph 78%
8pm Scattered Thunderstorms 80º 58% S 11 mph 80%
9pm Scattered Thunderstorms 79º 58% S 10 mph 84%
10pm Scattered Thunderstorms 79º 58% S 9 mph 84%
11pm Scattered Thunderstorms 79º 58% S 8 mph 82%
Sat
Jul 2
Scattered Thunderstorms
View Hourly
86º / 76º 58% SSW 9 mph 77%
12am Scattered Thunderstorms 78º 58% SSW 6 mph 81%
1am Scattered Thunderstorms 78º 53% SSW 6 mph 82%
2am Scattered Thunderstorms 78º 48% S 8 mph 84%
3am Scattered Thunderstorms 78º 40% SSW 8 mph 86%
4am Scattered Thunderstorms 78º 47% SSW 8 mph 86%
5am Scattered Thunderstorms 77º 54% SSW 6 mph 87%
6am Scattered Thunderstorms 77º 53% SW 6 mph 89%
Sun
Jul 3
Scattered Thunderstorms 88º / 77º 56% SSW 10 mph 73%
Mon
Jul 4
Scattered Thunderstorms 89º / 78º 51% SSW 10 mph 72%
Tue
Jul 5
Scattered Thunderstorms 89º / 79º 41% S 11 mph 71%
Wed
Jul 6
Scattered Thunderstorms 90º / 79º 39% S 12 mph 69%
Thu
Jul 7
Scattered Thunderstorms 90º / 79º 51% S 12 mph 68%

Weather Radar for St. Simons Island, GA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for St. Simons Island, GA

Today
High : 84ºF
Variable winds less than 5 kt becoming E 7 to 12 kt in the morning. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Seas around 1 ft.
Tonight
Low : 76ºF
ESE wind 8 to 10 kt becoming SSE after midnight. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Friday
High : 83ºF
SSE wind 9 to 13 kt. Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. Seas around 1 ft.
Friday Night
Low : 75ºF
S wind 9 to 12 kt. Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely, mainly between 8pm and 2am. Seas around 1 ft.
Saturday
High : 84ºF
S wind 7 to 10 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Seas around 1 ft.
Saturday Night
Low : 76ºF
S wind 8 to 10 kt. Showers and thunderstorms likely before 2am, then a chance of showers. Seas around 1 ft.
Sunday
High : 85ºF
SW wind 6 to 9 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 8am. Seas around 1 ft.
Sunday Night
Low : 77ºF
SSW wind 7 to 9 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Independence Day
High : 86ºF
SW wind 7 to 9 kt becoming SSE in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

NOAA Buoy Data Near St. Simons Island, GA See Map

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    Wind Speed Forecast for St. Simons Island, GA

    ThursdayFridaySaturday
    Wind Speed (MPH) 41112108758111288
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 41112108758111288
    DIR NEENEEESESESSESSWSSWSESSESSSW

    Current Weather Conditions In St. Simons Island, GA

    As Of: 26 minutes ago

    • 78ºF
    • 84ºF
    • 4mph
    • 0º (NE)
    • 4mph
    • Mostly Cloudy
    • 10mi
    • 30.14"
    • 87%
    • 0ºF

    The weather right now in St. Simons Island, GA is Mostly Cloudy. The current temperature is 78°F, and the expected high and low for today, Thursday, June 30, 2022, are 85° high temperature and 77°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the Northeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 84° Fahrenheit. Expected precipitation is 11 percent, with current humidity at 87 percent, and air pressure at 30.14 in. Visibility is 10 nautical miles. There are no current weather alert(s).