10-day forecast for Siesta Key, FL: 55° to 81°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Saturday, November 7
67° · 0.21 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0881° / 66°0
Morning69°feels 69°
Afternoon79°feels 79°
Evening71°feels 71°
Overnight70°feels 71°
81 °
Siesta Key, Sunday, 8 November
Clear. High 81°, low 66°.
Pressure30.03 inHg
Wind3.2 mph NE
Humidity64%
Visibility6.2 mi
Dew point61°
Mon, 0976° / 68°0
Morning68°feels 69°
Afternoon74°feels 75°
Evening76°feels 77°
Overnight72°feels 72°
76 °
Siesta Key, Monday, 9 November
Clear. High 76°, low 68°.
Pressure30.09 inHg
Wind2.8 mph N
Humidity69%
Visibility6.2 mi
Dew point63°
Tue, 1077° / 69°0
Morning69°feels 70°
Afternoon76°feels 76°
Evening76°feels 76°
Overnight70°feels 71°
77 °
Siesta Key, Tuesday, 10 November
Overcast. High 77°, low 69°.
Pressure30.15 inHg
Wind4.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point65°
Wed, 1174° / 70°0
Morning70°feels 71°
Afternoon73°feels 73°
Evening74°feels 74°
Overnight72°feels 73°
74 °
Siesta Key, Wednesday, 11 November
Overcast. High 74°, low 70°.
Pressure30.03 inHg
Wind11.1 mph NW
Humidity74%
Visibility—
Dew point64°
Thu, 1277° / 74°0.12
Morning76°feels 77°
Afternoon76°feels 76°
Evening77°feels 78°
Overnight77°feels 78°
77 °
Siesta Key, Thursday, 12 November
Light rain. High 77°, low 74°.
Pressure29.88 inHg
Wind16.1 mph W
Humidity62%
Visibility—
Dew point62°
Fri, 1377° / 69°0.13
Morning74°feels 73°
Afternoon71°feels 71°
Evening70°feels 69°
Overnight70°feels 70°
77 °
Siesta Key, Friday, 13 November
Light rain. High 77°, low 69°.
Pressure29.77 inHg
Wind23.8 mph W
Humidity63%
Visibility—
Dew point58°
Sat, 1467° / 63°0.21
Morning66°feels 65°
Afternoon66°feels 64°
Evening64°feels 63°
Overnight64°feels 63°
67 °
Siesta Key, Saturday, 14 November
Light rain. High 67°, low 63°.
Pressure29.91 inHg
Wind25.2 mph W
Humidity53%
Visibility—
Dew point48°
Sun, 1563° / 57°0.03
Morning62°feels 60°
Afternoon62°feels 60°
Evening59°feels 57°
Overnight58°feels 56°
63 °
Siesta Key, Sunday, 15 November
Light rain. High 63°, low 57°.
Pressure30.15 inHg
Wind18.3 mph N
Humidity55%
Visibility—
Dew point46°
Mon, 1671° / 55°0
Morning59°feels 58°
Afternoon69°feels 68°
Evening69°feels 69°
Overnight67°feels 66°
71 °
Siesta Key, Monday, 16 November
Clear. High 71°, low 55°.
Pressure30.24 inHg
Wind13.9 mph NE
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 Siesta Key, 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.