Weather Forecast for Grand Cayman
Cayman Islands
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Current Weather - Grand Cayman: 29°C
Current Weather - Grand Cayman: 29°C
Cayman Islands
Patchy rain nearby
Feels like 34°C
Wind
7 km/h E
Humidity
73%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Thundery outbreaks in nearby
Wednesday, August 26, 2026
High
30°C
Low
29°C
Rain Chance
68%
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
29°C
29°C
30°C
30°C
Day Statistics
Maximum Wind
24 km/h
Humidity
73%
Precipitation
3 mm
UV Index
11
Visibility
10 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
06:44 PM
Moonrise
06:06 PM
Moonset
04:56 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
9.4
μg/m³
PM10
15.3
μg/m³
NO₂
0.5
μg/m³
O₃
68.8
μg/m³
SO₂
1.2
μg/m³
CO
125.7
μg/m³
Overcast
Thursday, August 27, 2026
High
30°C
Low
29°C
Rain Chance
59%
Hourly Forecast
30°C
30°C
30°C
30°C
30°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
30°C
30°C
Day Statistics
Maximum Wind
24 km/h
Humidity
74%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
59%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
06:44 PM
Moonrise
06:39 PM
Moonset
05:46 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
12.8
μg/m³
PM10
31.6
μg/m³
NO₂
0.5
μg/m³
O₃
70.3
μg/m³
SO₂
1.4
μg/m³
CO
121.8
μg/m³
Patchy rain nearby
Friday, August 28, 2026
High
30°C
Low
29°C
Rain Chance
79%
Hourly Forecast
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
30°C
30°C
29°C
30°C
Day Statistics
Maximum Wind
21 km/h
Humidity
74%
Precipitation
6 mm
UV Index
7
Visibility
10 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
06:43 PM
Moonrise
07:11 PM
Moonset
06:35 AM
Moon Phase
Full Moon
Moon Illumination
98%
Air Quality
PM2.5
10.1
μg/m³
PM10
19.6
μg/m³
NO₂
0.6
μg/m³
O₃
61.5
μg/m³
SO₂
1.4
μg/m³
CO
117.8
μg/m³
Overcast
Saturday, August 29, 2026
High
30°C
Low
29°C
Rain Chance
66%
Hourly Forecast
29°C
29°C
29°C
29°C
30°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
29°C
29°C
30°C
Day Statistics
Maximum Wind
18 km/h
Humidity
72%
Precipitation
3 mm
UV Index
8
Visibility
10 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
06:42 PM
Moonrise
07:43 PM
Moonset
07:24 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
Air Quality
PM2.5
7.5
μg/m³
PM10
12.9
μg/m³
NO₂
0.6
μg/m³
O₃
61.5
μg/m³
SO₂
1.5
μg/m³
CO
111.1
μg/m³
Overcast
Sunday, August 30, 2026
High
30°C
Low
29°C
Rain Chance
43%
Hourly Forecast
30°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
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
19 km/h
Humidity
74%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
43%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
06:41 PM
Moonrise
08:15 PM
Moonset
08:13 AM
Moon Phase
Waning Gibbous
Moon Illumination
87%
Air Quality
PM2.5
6.7
μg/m³
PM10
10.1
μg/m³
NO₂
0.6
μg/m³
O₃
66.3
μg/m³
SO₂
1.5
μg/m³
CO
121.4
μg/m³
Overcast
Monday, August 31, 2026
High
30°C
Low
29°C
Rain Chance
78%
Hourly Forecast
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
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
13 km/h
Humidity
73%
Precipitation
5 mm
UV Index
6
Visibility
10 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
06:40 PM
Moonrise
08:50 PM
Moonset
09:03 AM
Moon Phase
Waning Gibbous
Moon Illumination
80%
Sunny
Tuesday, September 01, 2026
High
30°C
Low
29°C
Rain Chance
6%
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
8 km/h
Humidity
70%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
06:40 PM
Moonrise
09:28 PM
Moonset
09:56 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
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