10-day forecast for St. Simons, GA: 36° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Sunday, November 22
59°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1459° / 39°0
Morning43°feels 39°
Afternoon59°feels 57°
Evening44°feels 44°
Overnight42°feels 38°
59 °
St. Simons, Saturday, 14 November
Partly cloudy. High 59°, low 39°.
Pressure30.09 inHg
Wind6.9 mph N
Humidity43%
Visibility6.2 mi
Dew point36°
Sun, 1561° / 36°0
Morning46°feels 42°
Afternoon61°feels 58°
Evening50°feels 49°
Overnight39°feels 34°
61 °
St. Simons, Sunday, 15 November
Mostly clear. High 61°, low 36°.
Pressure30.33 inHg
Wind6.6 mph NE
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 1661° / 46°0
Morning49°feels 45°
Afternoon61°feels 60°
Evening59°feels 58°
Overnight47°feels 44°
61 °
St. Simons, Monday, 16 November
Overcast. High 61°, low 46°.
Pressure30.42 inHg
Wind9.9 mph NE
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 1766° / 55°0.02
Morning57°feels 57°
Afternoon65°feels 64°
Evening59°feels 59°
Overnight57°feels 56°
66 °
St. Simons, Tuesday, 17 November
Light rain. High 66°, low 55°.
Pressure30.39 inHg
Wind12.8 mph NE
Humidity67%
Visibility6.2 mi
Dew point53°
Wed, 1867° / 53°0
Morning57°feels 56°
Afternoon65°feels 65°
Evening60°feels 60°
Overnight59°feels 58°
67 °
St. Simons, Wednesday, 18 November
Partly cloudy. High 67°, low 53°.
Pressure30.33 inHg
Wind12.8 mph NE
Humidity70%
Visibility—
Dew point55°
Thu, 1967° / 57°0.02
Morning60°feels 59°
Afternoon67°feels 67°
Evening64°feels 65°
Overnight63°feels 63°
67 °
St. Simons, Thursday, 19 November
Light rain. High 67°, low 57°.
Pressure30.33 inHg
Wind14.9 mph NE
Humidity66%
Visibility—
Dew point54°
Fri, 2069° / 61°0.02
Morning64°feels 64°
Afternoon69°feels 69°
Evening65°feels 66°
Overnight65°feels 65°
69 °
St. Simons, Friday, 20 November
Light rain. High 69°, low 61°.
Pressure30.18 inHg
Wind20.5 mph NE
Humidity73%
Visibility—
Dew point59°
Sat, 2170° / 61°0
Morning64°feels 64°
Afternoon70°feels 70°
Evening69°feels 68°
Overnight65°feels 65°
70 °
St. Simons, Saturday, 21 November
Overcast. High 70°, low 61°.
Pressure29.97 inHg
Wind20.5 mph NE
Humidity67%
Visibility—
Dew point57°
Sun, 2274° / 53°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening64°feels 62°
Overnight59°feels 58°
74 °
St. Simons, Sunday, 22 November
Clear. High 74°, low 53°.
Pressure29.91 inHg
Wind8.7 mph NW
Humidity35%
Visibility—
Dew point42°
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.