10-day forecast for Shell Island, FL: 46° to 82°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, November 12
59°
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0775° / 56°0
Morning62°feels 61°
Afternoon75°feels 74°
Evening59°feels 58°
Overnight64°feels 63°
75 °
Shell Island, Saturday, 7 November
Overcast. High 75°, low 56°.
Pressure30.03 inHg
Wind6.2 mph N
Humidity41%
Visibility6.2 mi
Dew point48°
Sun, 0876° / 50°0
Morning54°feels 53°
Afternoon76°feels 75°
Evening59°feels 58°
Overnight53°feels 52°
76 °
Shell Island, Sunday, 8 November
Partly cloudy. High 76°, low 50°.
Pressure30.09 inHg
Wind2.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point52°
Mon, 0977° / 52°0
Morning56°feels 56°
Afternoon76°feels 76°
Evening61°feels 61°
Overnight55°feels 55°
77 °
Shell Island, Monday, 9 November
Clear. High 77°, low 52°.
Pressure30.15 inHg
Wind1.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point55°
Tue, 1076° / 52°0
Morning61°feels 60°
Afternoon74°feels 74°
Evening63°feels 64°
Overnight54°feels 53°
76 °
Shell Island, Tuesday, 10 November
Clear. High 76°, low 52°.
Pressure30.12 inHg
Wind5 mph S
Humidity48%
Visibility—
Dew point52°
Wed, 1175° / 56°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight63°feels 62°
75 °
Shell Island, Wednesday, 11 November
Overcast. High 75°, low 56°.
Pressure30.03 inHg
Wind5.3 mph NW
Humidity36%
Visibility—
Dew point44°
Thu, 1277° / 61°0
Morning66°feels 64°
Afternoon76°feels 75°
Evening70°feels 69°
Overnight67°feels 66°
77 °
Shell Island, Thursday, 12 November
Overcast. High 77°, low 61°.
Pressure29.83 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point49°
Fri, 1370° / 57°0.01
Morning65°feels 64°
Afternoon69°feels 68°
Evening61°feels 59°
Overnight58°feels 56°
70 °
Shell Island, Friday, 13 November
Light rain. High 70°, low 57°.
Pressure29.80 inHg
Wind10.2 mph NW
Humidity56%
Visibility—
Dew point53°
Sat, 1464° / 46°0
Morning51°feels 48°
Afternoon62°feels 59°
Evening57°feels 54°
Overnight54°feels 51°
64 °
Shell Island, Saturday, 14 November
Overcast. High 64°, low 46°.
Pressure30.00 inHg
Wind7.7 mph N
Humidity27%
Visibility—
Dew point26°
Sun, 1559° / 55°0
Morning56°feels 55°
Afternoon59°feels 58°
Evening58°feels 57°
Overnight58°feels 57°
59 °
Shell Island, Sunday, 15 November
Overcast. High 59°, low 55°.
Pressure30.03 inHg
Wind8.1 mph E
Humidity67%
Visibility—
Dew point48°
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.