St Simons Island weather live forecast

Today's maximum temperature in St Simons Island is expected to be 59°F. Select a day from the live weather forecast for St Simons Island, Georgia, USA for more weather parameters.

Tuesday
3rd Feb
59

36

5

4
Wednesday
4th Feb
64

45

4

4
Thursday
5th Feb
54

41

0

2
Friday
6th Feb
57

36

11

4
Saturday
7th Feb
63

45

11

4

5-day weather forecast updated at 04:03 on Tuesday 3rd February 2026 GMT

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The 5-day weather forecast for Georgia (USA) (St Simons Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Simons Island weather forecast by day

Below are the detailed weather forecasts for St Simons Island for the next 5 days.

St Simons Island weather for Tuesday 3rd February 2026

Expect scattered clouds in St Simons Island, Georgia (USA) with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

59
°F maximum temperature
36
°F minimum temperature
scattered clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
8
mph wind from S

St Simons Island weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in St Simons Island, Georgia (USA) with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 9 mph from the south-west.

64
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
56
% chance of some rain
<2
mm of rainfall expected
64
°F wind chill
9
mph wind from SW

St Simons Island weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in St Simons Island, Georgia (USA) with a maximum temperature of 54°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 11 mph from the north-west.

54
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
11
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
11
mph wind from NW

St Simons Island weather for Friday 6th February 2026

Expect clear skies in St Simons Island, Georgia (USA) with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.

57
°F maximum temperature
36
°F minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from W

St Simons Island weather for Saturday 7th February 2026

Expect clear skies in St Simons Island, Georgia (USA) with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.