Today's Weather Forecast - Singapore

Today's weather in Singapore. high 29°C (84°F), low 25°C (77°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon26°
Wind speed
7 km/h
Rain probability
100%
AfternoonNoon – 6 PM28°
Wind speed
11 km/h
Rain probability
100%
Evening6 PM – Midn26°
Wind speed
7 km/h
Rain probability
76%
NightMidn – 6 AM28°
Wind speed
12 km/h
Rain probability
45%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:27 AM
Total Daylight
Day completeSolar noon 1:01 PM
Sunset
Dusk 7:34 PM
RemainingDaylight ended
Solar elevation-59°
vs yesterday-1 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Moderate
Dominant pollutant
Dominant: PM2.5
Monitoring station
South, Singapore
PM2.5
70μg/m³
PM10
43μg/m³
O₃
9ppb
SO₂
2ppb
CO
9ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Singapore is forecast to reach a high of 29°C today, with an overnight low around 25°C. Expect a high chance of rain (100% probability) and a gentle breeze averaging 12 km/h. Air quality is currently Moderate (AQI 86), driven mainly by PM2.5 at 25 μg/m³.

Today vs Normal

29°C0° below normal

The long-term average high for today is 29°C.

28 of the last 28 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-28: 30°C30°2026-08-29: 32°C32°2026-08-30: 31°C31°2026-08-31: 31°C31°2026-09-01: 32°C32°2026-09-02: 32°C32°2026-09-03: 32°C32°2026-09-04: 31°C31°2026-09-05: 31°C31°2026-09-06: 32°C32°2026-09-07: 32°C32°2026-09-08: 32°C32°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.