Weather Forecast for Key West

Florida, United States of America

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Overcast

Current Weather - Key West: 30°C

Florida, United States of America

Overcast

Feels like 38°C

Wind

26 km/h ESE

Humidity

72%

Pressure

1020 mb

UV Index

4

Visibility

16 km

Sunny

Sunny

Saturday, July 11, 2026

High

32°C

Low

26°C

Rain Chance

57%

Hourly Forecast

Sunny 31°C
17:00
Sunny 30°C
18:00
Thundery outbreaks in nearby 30°C
19:00
Thundery outbreaks in nearby 30°C
20:00
Cloudy 30°C
21:00
Cloudy 30°C
22:00
Partly Cloudy 30°C
23:00
Jul 12

Day Statistics

Maximum Wind

32 km/h

Humidity

77%

Precipitation

2 mm

UV Index

6

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

06:45 AM

Sunset

08:19 PM

Moonrise

03:16 AM

Moonset

05:34 PM

Moon Phase

Waning Crescent

Moon Illumination

6%

Air Quality

PM2.5

17.5

μg/m³

PM10

51.7

μg/m³

NO₂

0.6

μg/m³

O₃

50.4

μg/m³

SO₂

0.3

μg/m³

CO

93.8

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

371.7

Diffuse Radiation

177.02

DNI

0

GTI

0