SAINT SIMONS ISLAND, GA 31522 Weather Forecast & Current Conditions

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BRUNSWICK, GA
Current Weather

1:55 AM EST NOV 16, 2025
Clear
57°F
Feels Like: 55°F
Dewpoint: 54°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: WSW at 8 mph
Pressure: 29.87 inches
Last 72 hours

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SAINT SIMONS ISLAND, GA 31522
Weather Forecast

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REST OF TONIGHT
Mostly clear. Not as cool with lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY
Sunny. Highs in the upper 70s. West winds 10 to 15 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming north after midnight.
MONDAY
Sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph.
TUESDAY
Sunny. Highs in the lower 70s.
TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
THURSDAY
Sunny. Highs in the upper 70s.
THURSDAY NIGHT THROUGH SATURDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

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 11/15/2025
Sunday
16 NOV 2025
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 0 hours 1 AM 60° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   9 75% 52°
Low 55° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 3 hours 4 AM 58° 56° Clear WSW   9 87% 54°
High 77° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 6 hours 7 AM 56° 53° Clear 0%

0% Thunder
( 0% severe)
WSW   10 93% 54°

Clear



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 9 hours 10 AM 68° 68° Clear WSW   12 70% 58°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 12 hours 1 PM 75° 75° Clear 1%

0% Thunder
( 0% severe)
W   13 58% 59°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 15 hours 4 PM 75° 75° Partly Cloudy W   12 60% 60°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 18 hours 7 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 76% 61°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 21 hours 10 PM 66° 66° Partly Cloudy W   6 81% 60°
Monday
17 NOV 2025
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 0 hours 1 AM 63° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   6 84% 58°
Low 54° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 3 hours 4 AM 58° 57° Partly Cloudy N   7 77% 51°
High 69° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 6 hours 7 AM 54° 52° Clear 0%

0% Thunder
( 0% severe)
N   8 77% 47°

Clear



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 9 hours 10 AM 65° 65° Clear NNE   9 50% 46°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 12 hours 1 PM 68° 68° Clear 0%

0% Thunder
( 0% severe)
NE   9 45% 46°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 15 hours 4 PM 65° 65° Partly Cloudy NE   9 52% 47°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 18 hours 7 PM 60° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   6 72% 51°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 21 hours 10 PM 59° 59° Partly Cloudy ENE   5 78% 52°

BRUNSWICK, GA extended weather forecast

Tuesday
18 NOV 2025
Wednesday
19 NOV 2025
Thursday
20 NOV 2025
Friday
21 NOV 2025
Saturday
22 NOV 2025
Low 56° Low 60° Low 62° Low 62° Low 60°
High 75° High 78° High 77° High 77° High 76°
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
Clear
2% Rain
Clear
10% Rain
Clear
12% Rain
Partly Cloudy
20% Rain
Partly Cloudy
20% Rain
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