West Bay Weather Today — Grand Cayman, Cayman Islands
Current temperature, rain chance, humidity, wind and air quality in West Bay, plus an hourly and 3-day forecast. Updated through the day.
10:40
Sun, 20 Sep 2026
📍 Grand Cayman, Cayman Islands
West Bay??
29
°C
Light rain shower
Feels 32°C · 83°F
💧 73% Humidity
💨 → 19.1 km/h E
👁 10 km Visibility
🌧 0.19 mm Precip
☁ 100% Cloud
☀️ UV High
🌿 AQI Good
☀️ UV Index
6
High
🔵 Pressure
1014
hPa · 29.94 in
💨 Wind
19.1
km/h · Gust 19.2 km/h
→ E
💧 Humidity
73%
Dew point 23.2°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
32.3°
Wind chill 28.5°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:14 AM
🌇
Sunset
06:24 PM
📅 3-Day Forecast
Sunday
20 Sep 2026
Overcast
29°
/
28°
💧71%
🌧12.22mm
💨26
☀️UV 10.8
Monday
21 Sep 2026
Light rain shower
29°
/
28°
💧71%
🌧12.52mm
💨27
☀️UV 9.5
Tuesday
22 Sep 2026
Moderate or heavy rain shower
28°
/
25°
💧84%
🌧42.1mm
💨31
☀️UV 1.6
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