10-day forecast for St. Simons, GA: 50° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, November 7
71° · 1.79 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0579° / 69°0.12
Morning71°feels 72°
Afternoon76°feels 78°
Evening71°feels 72°
Overnight70°feels 71°
79 °
St. Simons, Thursday, 5 November
Rain. High 79°, low 69°.
Pressure29.94 inHg
Wind3.9 mph S
Humidity74%
Visibility3.9 mi
Dew point70°
Fri, 0682° / 68°0.03
Morning70°feels 72°
Afternoon82°feels 85°
Evening72°feels 73°
Overnight69°feels 70°
82 °
St. Simons, Friday, 6 November
Light rain. High 82°, low 68°.
Pressure29.91 inHg
Wind6.6 mph SW
Humidity69%
Visibility6.2 mi
Dew point70°
Sat, 0780° / 63°0
Morning65°feels 66°
Afternoon79°feels 79°
Evening68°feels 68°
Overnight68°feels 69°
80 °
St. Simons, Saturday, 7 November
Overcast. High 80°, low 63°.
Pressure29.94 inHg
Wind4.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point60°
Sun, 0870° / 58°0
Morning63°feels 62°
Afternoon69°feels 68°
Evening60°feels 60°
Overnight64°feels 65°
70 °
St. Simons, Sunday, 8 November
Clear. High 70°, low 58°.
Pressure30.12 inHg
Wind8.4 mph N
Humidity51%
Visibility—
Dew point50°
Mon, 0974° / 50°0.08
Morning57°feels 56°
Afternoon72°feels 71°
Evening64°feels 64°
Overnight61°feels 61°
74 °
St. Simons, Monday, 9 November
Light rain. High 74°, low 50°.
Pressure30.15 inHg
Wind8.1 mph S
Humidity41%
Visibility—
Dew point45°
Tue, 1071° / 60°1.79
Morning69°feels 70°
Afternoon70°feels 71°
Evening64°feels 64°
Overnight62°feels 62°
71 °
St. Simons, Tuesday, 10 November
Heavy rain. High 71°, low 60°.
Pressure29.85 inHg
Wind12.3 mph SE
Humidity92%
Visibility—
Dew point69°
Wed, 1162° / 56°0.01
Morning59°feels 58°
Afternoon61°feels 61°
Evening61°feels 61°
Overnight61°feels 60°
62 °
St. Simons, Wednesday, 11 November
Light rain. High 62°, low 56°.
Pressure29.85 inHg
Wind12.9 mph NW
Humidity78%
Visibility—
Dew point54°
Thu, 1267° / 57°0
Morning60°feels 59°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight58°feels 57°
67 °
St. Simons, Thursday, 12 November
Overcast. High 67°, low 57°.
Pressure29.97 inHg
Wind7.5 mph NE
Humidity62%
Visibility—
Dew point52°
Fri, 1369° / 54°0
Morning58°feels 57°
Afternoon67°feels 66°
Evening59°feels 58°
Overnight55°feels 54°
69 °
St. Simons, Friday, 13 November
Clear. High 69°, low 54°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity53%
Visibility—
Dew point49°
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.