10-day forecast for Shell Island, FL: 42° to 85°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Friday, November 6
63°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0685° / 68°0.03
Morning72°feels 73°
Afternoon85°feels 88°
Evening72°feels 72°
Overnight70°feels 72°
85 °
Shell Island, Friday, 6 November
Light rain. High 85°, low 68°.
Pressure29.94 inHg
Wind4.5 mph NW
Humidity70%
Visibility6.2 mi
Dew point69°
Sat, 0778° / 57°0
Morning60°feels 59°
Afternoon78°feels 77°
Evening61°feels 60°
Overnight63°feels 62°
78 °
Shell Island, Saturday, 7 November
Overcast. High 78°, low 57°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity43%
Visibility6.2 mi
Dew point52°
Sun, 0876° / 50°0
Morning55°feels 54°
Afternoon77°feels 77°
Evening62°feels 62°
Overnight53°feels 52°
76 °
Shell Island, Sunday, 8 November
Clear. High 76°, low 50°.
Pressure30.09 inHg
Wind4.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point58°
Mon, 0977° / 54°0
Morning59°feels 59°
Afternoon75°feels 74°
Evening64°feels 64°
Overnight57°feels 56°
77 °
Shell Island, Monday, 9 November
Overcast. High 77°, low 54°.
Pressure30.15 inHg
Wind1 mph NE
Humidity50%
Visibility6.2 mi
Dew point55°
Tue, 1074° / 53°0
Morning59°feels 59°
Afternoon73°feels 73°
Evening64°feels 65°
Overnight60°feels 60°
74 °
Shell Island, Tuesday, 10 November
Overcast. High 74°, low 53°.
Pressure30.12 inHg
Wind6 mph S
Humidity54%
Visibility—
Dew point54°
Wed, 1174° / 61°0.01
Morning66°feels 66°
Afternoon73°feels 73°
Evening66°feels 66°
Overnight64°feels 64°
74 °
Shell Island, Wednesday, 11 November
Light rain. High 74°, low 61°.
Pressure30.00 inHg
Wind4.7 mph W
Humidity60%
Visibility—
Dew point58°
Thu, 1274° / 60°0
Morning64°feels 62°
Afternoon73°feels 71°
Evening64°feels 63°
Overnight62°feels 60°
74 °
Shell Island, Thursday, 12 November
Overcast. High 74°, low 60°.
Pressure29.88 inHg
Wind6.3 mph NW
Humidity31%
Visibility—
Dew point40°
Fri, 1363° / 50°0
Morning56°feels 53°
Afternoon62°feels 59°
Evening54°feels 51°
Overnight51°feels 48°
63 °
Shell Island, Friday, 13 November
Overcast. High 63°, low 50°.
Pressure29.97 inHg
Wind10.7 mph NW
Humidity29%
Visibility—
Dew point29°
Sat, 1463° / 42°0
Morning48°feels 44°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight49°feels 46°
63 °
Shell Island, Saturday, 14 November
Clear. High 63°, low 42°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity33%
Visibility—
Dew point31°
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 Shell Island, FL 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.