Sentosa Island, Singapore weather: current & hourly forecast
Sentosa Island Current Weather
27.6°C
Feels like 31.0°C
Feels like 31.0°C
Smoky haze
Heat Index: 31.4°C
Humidity: 79%
Wind: NE 10.4 km/h
Wind Gusts: 12.0 km/h
Cloud Cover: 5%
UV: 0.0
Dew point: 23.7°C
Visibility: 8.4 km
Weather in Sentosa Island now: Current weather conditions in Sentosa Island, Singapore are Smoky haze and temperature 27.6°C (feeling like 31.0°C) with humidity at 79%. Updated time is September 30, 2026, 05:45 AM.
Sentosa Island Today Weather Forecast
| Wenesday, September 30, 2026 |  Sunny |
| Temperature: | 27.2°C - 29.4°C |
| Average Temperature: | 28.5°C |
| Humidity: | 74% |
| Max Wind: | 15.8 km/h |
| Visibility: | 9.9 km |
| UV: | 12.3 |
| Sunrise - Sunset | 06:51 AM - 06:57 PM |
| Moonrise - Moonset | 09:47 PM - 09:24 AM |
Sentosa Island 24-Hour Weather Forecast
06:00
27.4°C
Feels like 30.7°C
Feels like 30.7°C
Smoky haze
07:00
27.4°C
Feels like 30.6°C
Feels like 30.6°C
Smoky haze
08:00
27.2°C
Feels like 30.2°C
Feels like 30.2°C
Light rain shower
09:00
27.6°C
Feels like 30.8°C
Feels like 30.8°C
Patchy rain nearby
10:00
28.7°C
Feels like 32.3°C
Feels like 32.3°C
Smoky haze
11:00
28.9°C
Feels like 32.4°C
Feels like 32.4°C
Patchy rain nearby
12:00
29.1°C
Feels like 32.5°C
Feels like 32.5°C
Sunny
13:00
29.0°C
Feels like 32.5°C
Feels like 32.5°C
Patchy rain nearby
14:00
29.0°C
Feels like 32.8°C
Feels like 32.8°C
Sunny
15:00
28.9°C
Feels like 32.8°C
Feels like 32.8°C
Patchy rain nearby
16:00
29.0°C
Feels like 33.1°C
Feels like 33.1°C
Patchy rain nearby
17:00
29.1°C
Feels like 33.1°C
Feels like 33.1°C
Patchy rain nearby
18:00
29.2°C
Feels like 33.3°C
Feels like 33.3°C
Partly Cloudy
19:00
29.3°C
Feels like 33.9°C
Feels like 33.9°C
Thundery outbreaks in nearby
20:00
29.4°C
Feels like 34.3°C
Feels like 34.3°C
Thundery outbreaks in nearby
21:00
29.0°C
Feels like 33.2°C
Feels like 33.2°C
Partly Cloudy
22:00
28.9°C
Feels like 33.1°C
Feels like 33.1°C
Partly Cloudy
23:00
28.8°C
Feels like 32.8°C
Feels like 32.8°C
Partly Cloudy
00:00
28.7°C
Feels like 32.6°C
Feels like 32.6°C
Cloudy
01:00
28.6°C
Feels like 32.5°C
Feels like 32.5°C
Overcast
02:00
28.4°C
Feels like 32.3°C
Feels like 32.3°C
Overcast
03:00
28.2°C
Feels like 31.9°C
Feels like 31.9°C
Overcast
04:00
28.0°C
Feels like 31.4°C
Feels like 31.4°C
Overcast
05:00
28.0°C
Feels like 31.2°C
Feels like 31.2°C
Overcast
Sentosa Island Tomorrow Weather Forecast
| Thursday, October 1, 2026 | Overcast |
| Temperature: | 27.6°C - 29.4°C |
| Average Temperature: | 28.6°C |
| Humidity: | 71% |
| Max Wind: | 15.8 km/h |
| Visibility: | 9.9 km |
| UV: | 12.6 |
| Sunrise - Sunset | 06:51 AM - 06:57 PM |
| Moonrise - Moonset | 10:43 PM - 10:18 AM |
Sentosa Island 3-Day Weather Forecast
Wen, 9/30
27.2°C - 29.4°C
Sunny
Thu, 10/1
27.6°C - 29.4°C
Overcast
Fri, 10/2
27.0°C - 29.3°C
Overcast
Update Time: 30 Sep 2026, 06:01:41