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As of 08:01 EDT

Weather in St. Simons, GA

48°Current weather

St. Simons, Tuesday, 20 October, 08:01

Clear. Feels like 46°. High 74°, low 48°.

Pressure30.18 inHg
Wind4.6 mph W
Humidity86%
Visibility6.2 mi
Dew point45°

10-day forecast for St. Simons, GA: 48° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Wednesday, October 28
70° · 0.06 in
Worst day: Sunday, October 25

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2177° / 58°0Clear
MorningClear58°feels 57°
AfternoonClear77°feels 76°
EveningClear62°feels 61°
OvernightClear59°feels 58°
77 °Clear

St. Simons, Wednesday, 21 October

Clear. High 77°, low 58°.

Pressure30.15 inHg
Wind6.9 mph NE
Humidity49%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 53°0Clear
MorningClear53°feels 52°
AfternoonClear73°feels 72°
EveningClear63°feels 62°
OvernightClear56°feels 55°
73 °Clear

St. Simons, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.12 inHg
Wind7.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point48°
Fri, 2371° / 56°0Mostly clear
MorningClear56°feels 56°
AfternoonMostly clear71°feels 70°
EveningMostly clear65°feels 64°
OvernightClear57°feels 57°
71 °Mostly clear

St. Simons, Friday, 23 October

Mostly clear. High 71°, low 56°.

Pressure30.21 inHg
Wind10.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 2469° / 58°0Partly cloudy
MorningOvercast58°feels 58°
AfternoonPartly cloudy69°feels 69°
EveningPartly cloudy67°feels 67°
OvernightClear61°feels 61°
69 °Partly cloudy

St. Simons, Saturday, 24 October

Partly cloudy. High 69°, low 58°.

Pressure30.30 inHg
Wind16.4 mph NE
Humidity63%
Visibility—
Dew point55°
Sun, 2570° / 61°0.06Light rain
MorningLight rain63°feels 63°
AfternoonLight rain70°feels 70°
EveningLight rain68°feels 68°
OvernightLight rain67°feels 67°
70 °Light rain

St. Simons, Sunday, 25 October

Light rain. High 70°, low 61°.

Pressure30.27 inHg
Wind19 mph NE
Humidity66%
Visibility—
Dew point57°
Mon, 2677° / 68°0.07Light rain
MorningLight rain71°feels 71°
AfternoonLight rain75°feels 76°
EveningLight rain71°feels 71°
OvernightLight rain69°feels 70°
77 °Light rain

St. Simons, Monday, 26 October

Light rain. High 77°, low 68°.

Pressure30.24 inHg
Wind14.5 mph NE
Humidity61%
Visibility—
Dew point61°
Tue, 2778° / 66°0Clear
MorningClear70°feels 70°
AfternoonClear76°feels 77°
EveningClear69°feels 69°
OvernightClear68°feels 69°
78 °Clear

St. Simons, Tuesday, 27 October

Clear. High 78°, low 66°.

Pressure30.18 inHg
Wind9.8 mph E
Humidity55%
Visibility—
Dew point59°
Wed, 2880° / 65°0Overcast
MorningOvercast70°feels 70°
AfternoonOvercast78°feels 79°
EveningOvercast69°feels 69°
OvernightOvercast67°feels 67°
80 °Overcast

St. Simons, Wednesday, 28 October

Overcast. High 80°, low 65°.

Pressure30.09 inHg
Wind6.6 mph SE
Humidity44%
Visibility—
Dew point55°
Thu, 2967° / 65°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast66°feels 66°
EveningOvercast65°feels 64°
OvernightOvercast65°feels 65°
67 °Overcast

St. Simons, Thursday, 29 October

Overcast. High 67°, low 65°.

Pressure30.18 inHg
Wind15.4 mph NE
Humidity73%
Visibility—
Dew point57°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Simons, GA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.