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As of 12:29 EDT

Weather in Saint Simons Island, GA

89°Current weather

Saint Simons Island, Sunday, 9 August, 12:29

Partly cloudy. Feels like 102°. High 89°, low 75°.

Pressure30.12 inHg
Wind5 mph SE
Humidity75%
Visibility6.2 mi
Dew point79°

Two-week outlook for Saint Simons Island, GA: week one averages a high of 94.7° and week two 91.6°, so week two runs 3.1° cooler than week one. Around 3.2 inches of precipitation are expected over the 14 days, across 10 wet days. The nearest weekend, August 9: 89°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)94.7°76.6°0.6 in / 3 d—
2nd (August 16 – August 22)91.6°75.1°2.7 in / 7 d—

Weekend weather

Sun, August 9
Rain
89°75°
0.17 in
Sat, August 15
Rain
96°78°
0.19 in
Sun, August 16
Light rain
88°77°
0.13 in
Sat, August 22
Rain
89°74°
0.44 in
Mon, 1091° / 74°0.03Light rain
91 °Light rain

Saint Simons Island, Monday, 10 August

Light rain. High 91°, low 74°.

Pressure30.15 inHg
Wind3.3 mph S
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 77°0.03Light rain
97 °Light rain

Saint Simons Island, Tuesday, 11 August

Light rain. High 97°, low 77°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity48%
Visibility6.2 mi
Dew point71°
Wed, 1298° / 80°0.01Light rain
98 °Light rain

Saint Simons Island, Wednesday, 12 August

Light rain. High 98°, low 80°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Thu, 1397° / 78°0.12Light rain
97 °Light rain

Saint Simons Island, Thursday, 13 August

Light rain. High 97°, low 78°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity50%
Visibility6.2 mi
Dew point72°
Fri, 1495° / 76°0.01Light rain
95 °Light rain

Saint Simons Island, Friday, 14 August

Light rain. High 95°, low 76°.

Pressure30.06 inHg
Wind10.4 mph S
Humidity49%
Visibility—
Dew point71°
Sat, 1596° / 78°0.19Rain
96 °Rain

Saint Simons Island, Saturday, 15 August

Rain. High 96°, low 78°.

Pressure30.12 inHg
Wind11.7 mph SE
Humidity48%
Visibility—
Dew point71°
Sun, 1688° / 77°0.13Light rain
88 °Light rain

Saint Simons Island, Sunday, 16 August

Light rain. High 88°, low 77°.

Pressure30.09 inHg
Wind10.8 mph E
Humidity71%
Visibility—
Dew point76°
Mon, 1791° / 78°0.06Light rain
91 °Light rain

Saint Simons Island, Monday, 17 August

Light rain. High 91°, low 78°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity61%
Visibility—
Dew point74°
Tue, 1894° / 74°0.51Rain
94 °Rain

Saint Simons Island, Tuesday, 18 August

Rain. High 94°, low 74°.

Pressure29.94 inHg
Wind16.5 mph S
Humidity51%
Visibility—
Dew point71°
Wed, 1993° / 73°1.01Heavy rain
93 °Heavy rain

Saint Simons Island, Wednesday, 19 August

Heavy rain. High 93°, low 73°.

Pressure29.97 inHg
Wind12 mph W
Humidity48%
Visibility—
Dew point68°
Thu, 2092° / 75°0.08Light rain
92 °Light rain

Saint Simons Island, Thursday, 20 August

Light rain. High 92°, low 75°.

Pressure29.91 inHg
Wind12.9 mph NW
Humidity48%
Visibility—
Dew point67°
Fri, 2195° / 75°0.43Rain
95 °Rain

Saint Simons Island, Friday, 21 August

Rain. High 95°, low 75°.

Pressure29.91 inHg
Wind18.9 mph S
Humidity51%
Visibility—
Dew point70°
Sat, 2289° / 74°0.44Rain
89 °Rain

Saint Simons Island, Saturday, 22 August

Rain. High 89°, low 74°.

Pressure30.03 inHg
Wind11.9 mph SW
Humidity58%
Visibility—
Dew point71°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Saint Simons Island, GA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.