Today in Singapore: 90% rain chance at 15:00 in four areas

Central, Jurong West, Woodlands: 1.0 mm of rain forecast

At 15:00, rain is forecast in Central, Jurong West and Woodlands, with 1.0 mm of precipitation and a 90% chance in each area. Temperatures at that hour are 31°C in Central and Woodlands and 32°C in Jurong West.

Sengkang is forecast cloudy at 15:00 with 0.0 mm but a 90% chance of rain, while Changi is sunny at 15:00 with 0.0 mm and a 10% chance. At 12:00 the forecast is sunny with a 10% chance of rain in all five areas, so an umbrella is optional at 12:00.

Highs of 31–33°C, with activity and driving indexes

Daily highs are forecast at 32°C in Central, Woodlands and Sengkang, 33°C in Jurong West and 31°C in Changi. At 12:00 the forecast is sunny and 32°C in Central, Jurong West, Sengkang and Woodlands, and sunny and 31°C in Changi.

The heatstroke index (WBGT) shows severe caution for Central, Jurong West, Sengkang and Woodlands, and caution for Changi. The activity index is Poor in Central and Woodlands, Slightly poor in Jurong West and Sengkang, and Fair in Changi.

The driving index is Excellent in all five areas.

Air quality category by hour, from 06:00 to 21:00

Air quality is forecast Good at 09:00 in Central, Changi, Jurong West, Sengkang and Woodlands. At 06:00, Changi, Jurong West and Sengkang are already Good, while Central and Woodlands are Lightly Polluted.

At 12:00 the category is Lightly Polluted in all five areas, and the same applies at 15:00, 18:00 and 21:00. Of the hours listed, 09:00 is the only time all five areas are Good. The daily air quality category is Lightly Polluted for Central, Changi, Jurong West, Sengkang and Woodlands.