SAINT SIMONS ISLAND, GA 31522 Weather Forecast & Current Conditions

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BRUNSWICK, GA
Current Weather

5:35 PM EDT APR 5, 2025
Clear
77°F
Feels Like: 78°F
Dewpoint: 73°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SSE at 15 mph, gusts to 21
Pressure: 30.08 inches
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SAINT SIMONS ISLAND, GA 31522
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening.
MONDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
MONDAY NIGHT
A slight chance of thunderstorms in the evening. Showers. Much cooler with lows in the lower 50s. West winds 10 to 15 mph. Chance of rain 90 percent.
TUESDAY
Sunny. A chance of showers in the morning. Much cooler with highs in the lower 70s. Chance of rain 30 percent.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the mid 50s. Highs in the upper 60s.
THURSDAY AND THURSDAY NIGHT
Mostly clear. Highs in the mid 70s. Lows in the upper 50s.
FRIDAY
Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 20 percent.
SATURDAY
Sunny. Highs in the mid 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 AM CST  4/ 5/2025
Saturday
5 APR 2025
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 12 hours 1 PM 80° 83° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   13 67% 68°
High 81° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 15 hours 4 PM 78° 80° Partly Cloudy SSE   14 74% 69°
Partly Cloudy



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 18 hours 7 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   12 90% 70°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 1, 21 hours 10 PM 73° 73° Partly Cloudy S   12 90% 70°
Sunday
6 APR 2025
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 93% 69°
Low 69° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy S   9 97% 69°
High 82° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   10 90% 68°

Decreasing Clouds



SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy S   12 71% 68°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 12 hours 1 PM 80° 82° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   14 65% 67°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 15 hours 4 PM 78° 80° Clear SSE   15 71% 68°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 18 hours 7 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   12 87% 69°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 2, 21 hours 10 PM 73° 73° Partly Cloudy S   9 87% 69°
Monday
7 APR 2025
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 0 hours 1 AM 71° 71° Partly Cloudy 3%

0% Thunder
( 0% severe)
SSW   8 93% 69°
Low 69° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 3 hours 4 AM 71° 71° Partly Cloudy SSW   9 93% 69°
High 83° SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 6 hours 7 AM 71° 71° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 4% severe)
SSW   12 93% 69°

Mostly Cloudy

Rain Likely

SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 9 hours 10 AM 78° 80° Partly Cloudy SSW   13 74% 69°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 15 hours 1 PM 81° 84° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 29% severe)
S   14 65% 68°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 18 hours 4 PM 77° 79° Mostly Cloudy SW   14 76% 69°
SAINT SIMONS ISLAND, GA 31522 weather forecast Day 3, 21 hours 7 PM 67° 67° Overcast     WNW   10 97% 66°

BRUNSWICK, GA extended weather forecast

Tuesday
8 APR 2025
Wednesday
9 APR 2025
Thursday
10 APR 2025
Friday
11 APR 2025
Saturday
12 APR 2025
Low 53° Low 53° Low 60° Low 60° Low 59°
High 70° High 72° High 76° High 79° High 75°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
70% Rain
Partly Cloudy
21% Rain
Partly Cloudy
20% Rain
Partly Cloudy
31% Rain
Mostly Cloudy
40% Rain
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