Weather Forecast for Key West
Florida, United States of America
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Current Weather - Key West: 30°C
Current Weather - Key West: 30°C
Florida, United States of America
Partly Cloudy
Feels like 37°C
Wind
17 km/h SE
Humidity
77%
Pressure
1016 mb
UV Index
0
Visibility
10 km
Overcast
Saturday, August 22, 2026
High
30°C
Low
30°C
Rain Chance
20%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
20 km/h
Humidity
70%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
20%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
07:55 PM
Moonrise
04:36 PM
Moonset
02:13 AM
Moon Phase
Waxing Gibbous
Moon Illumination
78%
Air Quality
PM2.5
8
μg/m³
PM10
15.6
μg/m³
NO₂
0.7
μg/m³
O₃
46.3
μg/m³
SO₂
0.6
μg/m³
CO
93.4
μg/m³
Patchy rain nearby
Sunday, August 23, 2026
High
30°C
Low
29°C
Rain Chance
74%
Hourly Forecast
30°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
27 km/h
Humidity
71%
Precipitation
5 mm
UV Index
11
Visibility
10 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:54 PM
Moonrise
05:23 PM
Moonset
03:07 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
10.9
μg/m³
PM10
26.7
μg/m³
NO₂
0.7
μg/m³
O₃
51.7
μg/m³
SO₂
0.6
μg/m³
CO
93.4
μg/m³
Patchy rain nearby
Monday, August 24, 2026
High
30°C
Low
30°C
Rain Chance
57%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
29 km/h
Humidity
69%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:53 PM
Moonrise
06:04 PM
Moonset
04:02 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
12.4
μg/m³
PM10
30.1
μg/m³
NO₂
0.7
μg/m³
O₃
44.8
μg/m³
SO₂
0.5
μg/m³
CO
92.5
μg/m³
Patchy rain nearby
Tuesday, August 25, 2026
High
30°C
Low
30°C
Rain Chance
72%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
6 mm
UV Index
11
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:52 PM
Moonrise
06:41 PM
Moonset
04:57 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
7.7
μg/m³
PM10
12.7
μg/m³
NO₂
0.7
μg/m³
O₃
50.8
μg/m³
SO₂
0.4
μg/m³
CO
91.3
μg/m³
Overcast
Wednesday, August 26, 2026
High
30°C
Low
29°C
Rain Chance
73%
Hourly Forecast
29°C
29°C
30°C
29°C
30°C
30°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
27 km/h
Humidity
72%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
73%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:51 PM
Moonrise
07:15 PM
Moonset
05:50 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
3.8
μg/m³
PM10
6.6
μg/m³
NO₂
0.8
μg/m³
O₃
43.8
μg/m³
SO₂
0.4
μg/m³
CO
98.1
μg/m³
Patchy rain nearby
Thursday, August 27, 2026
High
30°C
Low
30°C
Rain Chance
18%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
26 km/h
Humidity
71%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
18%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:50 PM
Moonrise
07:46 PM
Moonset
06:43 AM
Moon Phase
Full Moon
Moon Illumination
100%
Patchy rain nearby
Friday, August 28, 2026
High
31°C
Low
30°C
Rain Chance
57%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
31°C
31°C
Day Statistics
Maximum Wind
23 km/h
Humidity
72%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:49 PM
Moonrise
08:15 PM
Moonset
07:34 AM
Moon Phase
Full Moon
Moon Illumination
98%
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