10-day forecast for Key, AL: 33° to 85°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Thursday, October 15
72° · 0.1 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1281° / 57°0
Morning62°feels 62°
Afternoon80°feels 80°
Evening67°feels 68°
Overnight59°feels 59°
81 °
Key, Monday, 12 October
Mostly clear. High 81°, low 57°.
Pressure30.12 inHg
Wind5.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point65°
Tue, 1383° / 63°0
Morning65°feels 65°
Afternoon83°feels 84°
Evening71°feels 72°
Overnight65°feels 66°
83 °
Key, Tuesday, 13 October
Clear. High 83°, low 63°.
Pressure30.12 inHg
Wind3.9 mph W
Humidity62%
Visibility1.8 mi
Dew point66°
Wed, 1484° / 64°0
Morning65°feels 66°
Afternoon84°feels 84°
Evening73°feels 74°
Overnight66°feels 67°
84 °
Key, Wednesday, 14 October
Clear. High 84°, low 64°.
Pressure30.09 inHg
Wind1.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point63°
Thu, 1585° / 67°0
Morning70°feels 71°
Afternoon82°feels 84°
Evening75°feels 76°
Overnight68°feels 69°
85 °
Key, Thursday, 15 October
Clear. High 85°, low 67°.
Pressure30.09 inHg
Wind1.6 mph W
Humidity57%
Visibility—
Dew point64°
Fri, 1684° / 66°0
Morning71°feels 72°
Afternoon82°feels 82°
Evening71°feels 71°
Overnight66°feels 65°
84 °
Key, Friday, 16 October
Clear. High 84°, low 66°.
Pressure30.03 inHg
Wind13.1 mph N
Humidity50%
Visibility—
Dew point61°
Sat, 1758° / 40°0
Morning47°feels 41°
Afternoon52°feels 48°
Evening44°feels 39°
Overnight41°feels 36°
58 °
Key, Saturday, 17 October
Clear. High 58°, low 40°.
Pressure30.30 inHg
Wind15.3 mph N
Humidity25%
Visibility—
Dew point17°
Sun, 1859° / 33°0
Morning40°feels 35°
Afternoon55°feels 51°
Evening46°feels 44°
Overnight40°feels 37°
59 °
Key, Sunday, 18 October
Clear. High 59°, low 33°.
Pressure30.53 inHg
Wind10.1 mph NE
Humidity24%
Visibility—
Dew point17°
Mon, 1966° / 35°0
Morning44°feels 41°
Afternoon62°feels 59°
Evening50°feels 47°
Overnight43°feels 43°
66 °
Key, Monday, 19 October
Clear. High 66°, low 35°.
Pressure30.53 inHg
Wind5.1 mph E
Humidity22%
Visibility—
Dew point21°
Tue, 2071° / 39°0
Morning48°feels 45°
Afternoon67°feels 64°
Evening54°feels 52°
Overnight47°feels 46°
71 °
Key, Tuesday, 20 October
Clear. High 71°, low 39°.
Pressure30.36 inHg
Wind5.3 mph NE
Humidity26%
Visibility—
Dew point29°
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 Key, AL 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.