SAINT SIMONS ISLAND, GA 31522 Weather Forecast & Current Conditions

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BRUNSWICK, GA
Current Weather

12:15 AM EST NOV 3, 2026
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 8 miles
Wind: NE at 10 mph, gusts to 16
Pressure:
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SAINT SIMONS ISLAND, GA 31522
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Mostly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.
WEDNESDAY
Mostly sunny in the morning, then becoming mostly cloudy. Highs around 80. East winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s.
FRIDAY
Partly sunny. Highs in the upper 70s.
FRIDAY NIGHT THROUGH SUNDAY
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.
SUNDAY NIGHT AND MONDAY
Partly cloudy. A 20 percent chance of showers. Lows in the lower 50s. Highs around 70.

Visible Weather Satellite
SAINT SIMONS ISLAND, GA 31522
Infrared Weather Satellite
SAINT SIMONS ISLAND, GA 31522
NEXRAD Weather Radar
SAINT SIMONS ISLAND, GA 31522

BRUNSWICK, GA 3 hourly weather forecast

weather forecast created  6:00 PM CST 11/ 2/2026
Tuesday
3 NOV 2026
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 0 hours 1 AM 69° 69° Partly Cloudy 8%

0% Thunder
( 7% severe)
ENE   12 100% 69°
Low 68° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 3 hours 4 AM 69° 69° Mostly Cloudy ENE   10 97% 68°
High 78° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 6 hours 7 AM 69° 69° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 9% severe)
ENE   10 100% 69°

Partly Cloudy



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 9 hours 10 AM 76° 77° Partly Cloudy ENE   12 82% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 12 hours 1 PM 78° 80° Partly Cloudy 5%

0% Thunder
( 4% severe)
ENE   13 74% 69°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 15 hours 4 PM 76° 77° Partly Cloudy ENE   12 79% 69°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 18 hours 7 PM 70° 70° Partly Cloudy 2%

0% Thunder
( 4% severe)
ENE   9 100% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 21 hours 10 PM 70° 70° Partly Cloudy ENE   8 100% 70°
Wednesday
4 NOV 2026
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 4%

0% Thunder
( 1% severe)
E   7 100% 70°
Low 69° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 3 hours 4 AM 69° 69° Partly Cloudy E   7 100% 69°
High 78° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 3%

0% Thunder
( 4% severe)
E   7 100% 69°

Mostly Cloudy



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 9 hours 10 AM 77° 79° Mostly Cloudy ESE   10 82% 71°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 12 hours 1 PM 78° 80° Mostly Cloudy 5%

0% Thunder
( 8% severe)
ESE   10 76% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 15 hours 4 PM 76° 77° Mostly Cloudy E   9 82% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 18 hours 7 PM 70° 70° Mostly Cloudy 3%

0% Thunder
( 2% severe)
E   6 100% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 21 hours 10 PM 69° 69° Mostly Cloudy ESE   5 100% 69°

BRUNSWICK, GA extended weather forecast

BAD DAY
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Low 69° Low 68° Low 66° Low 56° Low 53°
High 80° High 81° High 80° High 71° High 74°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3 SAINT SIMONS ISLAND, GA 31522 weather forecast Day 4 SAINT SIMONS ISLAND, GA 31522 weather forecast Day 5 SAINT SIMONS ISLAND, GA 31522 weather forecast Day 6 SAINT SIMONS ISLAND, GA 31522 weather forecast Day 7
Partly Cloudy
25% Rain
Mostly Cloudy
34% Rain
Partly Cloudy
38% Rain
Clear
8% Rain
Clear
18% Rain
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