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Weather in Saint Simons Island

October 18, 2026, 20:30
Overcast
+17°C
Overcast
Feels like: +16°C

Now in Saint Simons Island: overcast, +17°C, feels like +16°C. No major precipitation expected, 0 mm; wind 7 m/s.

Precipitation map

Now in Saint Simons Island: overcast, +17°C, feels like +16°C. No major precipitation expected, 0 mm; wind 7 m/s.

Weather in the next hours

20:00
Overcast
+17°C
10%
21:00
Cloudy
+17°C
10%
22:00
Overcast
+17°C
10%
23:00
Cloudy
+17°C
10%
00:00
Partly Cloudy
+16°C
5%
01:00
Cloudy
+16°C
10%
02:00
Cloudy
+16°C
10%
03:00
Overcast
+16°C
10%
04:00
Cloudy
+15°C
10%

Sea temperature

+26°C
Warm water

Generally considered a comfortable temperature for swimming at the beach.

Very cold Warm Hot

Data from NASA

Forecast for the next 9 hours

Today

Oct 18

20:00
Overcast
+17°C
10%
7 m/s
72%
770
8 m/s
↓↙ NNE
mmHg

Overcast

Feels like +16°C
Precipitation amount 0 mm
Humidity 72%
Cloud cover 95%
Pressure 770 mmHg
Visibility 16 km
UV index 0 points
21:00
Cloudy
+17°C
10%
7 m/s
72%
770
9 m/s
↓↙ NNE
mmHg

Cloudy

Feels like +16°C
Precipitation amount 0 mm
Humidity 72%
Cloud cover 80%
Pressure 770 mmHg
Visibility 16 km
UV index 0 points
22:00
Overcast
+17°C
10%
7 m/s
72%
770
9 m/s
↓↙ NNE
mmHg

Overcast

Feels like +16°C
Precipitation amount 0 mm
Humidity 72%
Cloud cover 93%
Pressure 770 mmHg
Visibility 16 km
UV index 0 points
23:00
Cloudy
+17°C
10%
7 m/s
73%
770
9 m/s
↓↙ NNE
mmHg

Cloudy

Feels like +15°C
Precipitation amount 0 mm
Humidity 73%
Cloud cover 84%
Pressure 770 mmHg
Visibility 16 km
UV index 0 points

Tomorrow

Oct 19

00:00
Partly Cloudy
+16°C
5%
7 m/s
74%
770
9 m/s
↓↙ NNE
mmHg

Partly Cloudy

Feels like +15°C
Precipitation amount 0 mm
Humidity 74%
Cloud cover 64%
Pressure 770 mmHg
Visibility 16 km
UV index 0 points
Hour
Temp
Feels like
Rain chance
Wind
Gusts
Precip. amt.
Humidity
Clouds
Pressure
Visibility
UV index
Now
Overcast
Overcast
Windy
+17°C
+16°C
10%
7 m/s ↓↙ NNE
8 m/s
0 mm
72%
95%
770 mmHg
16 km
0 points
21:00
Cloudy
Cloudy
Windy
+17°C
+16°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
72%
80%
770 mmHg
16 km
0 points
22:00
Overcast
Overcast
Windy
+17°C
+16°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
72%
93%
770 mmHg
16 km
0 points
23:00
Cloudy
Cloudy
Windy
+17°C
+15°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
73%
84%
770 mmHg
16 km
0 points
Tomorrow
Partly Cloudy
Cloudy
Windy
+16°C
+15°C
5%
7 m/s ↓↙ NNE
9 m/s
0 mm
74%
64%
770 mmHg
16 km
0 points
01:00
Cloudy
Cloudy
Windy
+16°C
+15°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
75%
84%
769 mmHg
16 km
0 points
02:00
Cloudy
Cloudy
Windy
+16°C
+14°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
76%
78%
769 mmHg
16 km
0 points
03:00
Overcast
Overcast
Windy
+16°C
+14°C
10%
7 m/s ↓↙ NNE
10 m/s
0 mm
75%
98%
769 mmHg
16 km
0 points
04:00
Cloudy
Cloudy
Windy
+15°C
+13°C
10%
7 m/s ↓↙ NNE
9 m/s
0 mm
76%
80%
768 mmHg
16 km
0 points
Precipitation map
Sun and UV

Daylight

UV 0 points Low
Sunrise 07:30
Sunset 18:50
Daylight 11 hours 19 min Solar noon 13:10
Moon
First Quarter
Rise14:32 Set00:01 Illumination49% PhaseWaxing
Now 14 days Month
October November December January February March April May June July August September

Next days

14-day view
Date
Today
Tomorrow
Day after tomorrow
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Day
Night
Sea t°
Rain
Wind
Press.
Hum.
Feels like
UV
Clouds
Visibility
Gusts
Partly Cloudy +18°C
Cloudy +14°C
+26°C
10% 0 mm
9 m/s ↓↙ NNE
770 mmHg
68%
day +17°C / night +12°C
4 points
73%
16 km
11 m/s ↓↙ NNE
Sunny +20°C
Clear +12°C
+25°C
10% 0 mm
7 m/s ↓↙ NNE
No data
69%
day +25°C / night +10°C
5 points
68%
No data
10 m/s ↓↙ NNE
Sunny +23°C
Clear +12°C
+25°C
0% 0 mm
6 m/s ↓ N
No data
57%
day +25°C / night +10°C
5 points
0%
No data
8 m/s ↓ N
Partly Cloudy +24°C
Clear +14°C
+25°C
0% 0 mm
5 m/s ↓↙ NNE
No data
56%
day +25°C / night +13°C
5 points
29%
No data
7 m/s ↓↙ NNE
Sunny +25°C
Clear +13°C
+25°C
0% 0 mm
4 m/s ↓↙ NNE
No data
56%
day +25°C / night +12°C
5 points
0%
No data
4 m/s ↓↙ NNE
Sunny +24°C
Partly Cloudy +15°C
+25°C
10% 0 mm
7 m/s ↙ NE
No data
63%
day +25°C / night +14°C
4 points
36%
No data
9 m/s ↙ NE
Partly Cloudy +20°C
Cloudy +15°C
+24°C
15% 0.1 mm
10 m/s ↓↙ NNE
No data
71%
day +25°C / night +13°C
3 points
74%
No data
13 m/s ↓↙ NNE
Partly Cloudy +21°C
Partly Cloudy +14°C
+24°C
10% 0 mm
9 m/s ↓↙ NNE
No data
70%
day +25°C / night +12°C
3 points
78%
No data
12 m/s ↓↙ NNE
Partly Cloudy +22°C
Cloudy +15°C
+24°C
10% 0 mm
7 m/s ↙ NE
No data
65%
day +25°C / night +13°C
3 points
68%
No data
9 m/s ↙ NE

Saint Simons Island weather forecasts

Quick links to the 14-day forecast, monthly forecast and weather by month.

Weather in Saint Simons Island for 14 days Air and sea temperature, precipitation, wind and trends for the next few days. Weather in Saint Simons Island for a month Daily 30-day forecast with daytime, nighttime and sea temperatures. Weather in Saint Simons Island in October Monthly climate with air and sea temperature, precipitation and yearly statistics.

Weather questions for Saint Simons Island

Short answers about current weather, rain, wind and the next few days.

What is the weather in Saint Simons Island now?

Now in Saint Simons Island: overcast, +17°C, feels like +16°C. Wind 7 m/s.

Will it rain in Saint Simons Island today?

Today's forecast gives a maximum precipitation chance of 10% and a daily total of 0 mm.

What is the water temperature around EAST BEACH OLD COAST GUARD (SSI)?

Sea water is +26°C now. The water is warm.

How will the weather change in Saint Simons Island over the next few days?

Over the next few days expect +18°C…+25°C by day and +12°C…+14°C at night; precipitation chance up to 10%, wind up to 9 m/s.

What does the weather feel like in Saint Simons Island today?

Right now it is +17°C, feels like +16°C; wind 7 m/s. No major precipitation expected.