10-day forecast for Key West, VA: 59° to 100°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Monday, August 10
65° · 0.25 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 73°0.05
Morning75°feels 76°
Afternoon91°feels 89°
Evening80°feels 83°
Overnight75°feels 75°
100 °
Key West, Monday, 10 August
Light rain. High 100°, low 73°.
Pressure30.00 inHg
Wind4.4 mph W
Humidity35%
Visibility6.2 mi
Dew point64°
Tue, 1194° / 70°0.04
Morning74°feels 75°
Afternoon94°feels 97°
Evening84°feels 85°
Overnight73°feels 75°
94 °
Key West, Tuesday, 11 August
Light rain. High 94°, low 70°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity43%
Visibility6.2 mi
Dew point64°
Wed, 1295° / 69°0.26
Morning72°feels 73°
Afternoon89°feels 92°
Evening85°feels 88°
Overnight69°feels 70°
95 °
Key West, Wednesday, 12 August
Rain. High 95°, low 69°.
Pressure29.80 inHg
Wind8.8 mph W
Humidity49%
Visibility6.2 mi
Dew point62°
Thu, 1392° / 68°0.04
Morning79°feels 79°
Afternoon89°feels 88°
Evening75°feels 74°
Overnight69°feels 69°
92 °
Key West, Thursday, 13 August
Light rain. High 92°, low 68°.
Pressure29.85 inHg
Wind10.7 mph NW
Humidity32%
Visibility—
Dew point56°
Fri, 1465° / 59°0.25
Morning64°feels 63°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight61°feels 61°
65 °
Key West, Friday, 14 August
Rain. High 65°, low 59°.
Pressure30.12 inHg
Wind3.1 mph S
Humidity96%
Visibility—
Dew point59°
Sat, 1585° / 59°0
Morning69°feels 69°
Afternoon82°feels 80°
Evening70°feels 69°
Overnight65°feels 64°
85 °
Key West, Saturday, 15 August
Overcast. High 85°, low 59°.
Pressure30.18 inHg
Wind4.7 mph N
Humidity28%
Visibility—
Dew point45°
Sun, 1688° / 60°0
Morning71°feels 70°
Afternoon84°feels 82°
Evening74°feels 74°
Overnight68°feels 68°
88 °
Key West, Sunday, 16 August
Partly cloudy. High 88°, low 60°.
Pressure30.15 inHg
Wind5.5 mph S
Humidity33%
Visibility—
Dew point51°
Mon, 1777° / 67°0.02
Morning70°feels 70°
Afternoon73°feels 74°
Evening69°feels 70°
Overnight67°feels 68°
77 °
Key West, Monday, 17 August
Light rain. High 77°, low 67°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity70%
Visibility—
Dew point63°
Tue, 1876° / 66°0.09
Morning68°feels 69°
Afternoon70°feels 71°
Evening70°feels 71°
Overnight66°feels 67°
76 °
Key West, Tuesday, 18 August
Light rain. High 76°, low 66°.
Pressure30.03 inHg
Wind3.7 mph SE
Humidity92%
Visibility—
Dew point67°
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 West, VA 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.