- Clothing
- Waterproof jacket and umbrella strongly recommended.
Tomorrow's Weather Forecast - Singapore
Tomorrow's weather in Singapore. high 31°C (88°F), low 25°C (77°F). Rain Showers.
Tomorrow brings a similar temperature to today. Expect heavy rain in the afternoon and evening, with rain chances climbing as high as 90%. That risk lines up with humidity averaging 82% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 82%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 15 km/h is expected. Sunrise is at 6:57 AM and sunset at 7:04 PM, for about 12h 7m of daylight.
- Tomorrow
- 31°/ 25°
- Today30° / 26°
Tomorrow’s Hourly Weather Outlook
- Rain probability
- 49%
- Wind speed
- 13 km/h
- Rain probability
- 90%
- Wind speed
- 15 km/h
- Rain probability
- 60%
- Wind speed
- 11 km/h
- Rain probability
- 12%
- Wind speed
- 6 km/h
24-Hour Rain & Temperature Forecast
Planning Advice for Tomorrow
- Outdoor
- Not ideal for outdoor plans or car washes — heavy rain expected.
- Travel
- Expect traffic slowdowns from wet roads. Allow extra time.
Sunrise & Sunset
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Singapore is forecast to reach a high of 31°C tomorrow, with an overnight low around 25°C. That's 2° above the long-term average high of 29°C for this time of year. It continues a recent pattern — 19 of the last 19 days with published data have run warmer than normal. Expect a high chance of rain (90% probability) and a gentle breeze averaging 15 km/h. Air quality is currently Moderate (AQI 88), driven mainly by PM2.5 at 28 μg/m³.
Today vs Normal
The long-term average high for today is 29°C.
19 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.