Changi Airport (SIN) 15 Day Weather Forecast, Singapore Singapore
Current weather conditions and 15 day weather forecast for Changi Airport in Singapore, Singapore including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at SIN
| 05 December 2025 Fri 31.3 ° C ( 88.3°F )  Partly cloudy |
Feels Like : 37.9 ° C / 100.3°F Humidity : % 63 Pressure : 1013 mb Wind Speed : 6.1 kmph / 3.8 miles from WNW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15-day weather forecast for Changi Airport, Singapore, Singapore
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri |  Moderate rain |
25.4 ° C | 28.8 ° C | 27 ° C | % 77 | 15.5 km/h | 87% |
| 06 December 2025 Sat |  Heavy rain |
25.6 ° C | 29.3 ° C | 27 ° C | % 79 | 17.3 km/h | 89% |
| 07 December 2025 Sun | Moderate rain |
25 ° C | 28.4 ° C | 26.4 ° C | % 82 | 21.2 km/h | 85% |
| 08 December 2025 Mon |  Patchy rain nearby |
25.5 ° C | 29.6 ° C | 27 ° C | % 77 | 25.6 km/h | 88% |
| 09 December 2025 Tue | Moderate rain |
25.6 ° C | 28.7 ° C | 26.9 ° C | % 75 | 19.8 km/h | 81% |
| 10 December 2025 Wed | Patchy rain nearby |
25.4 ° C | 29.3 ° C | 26.9 ° C | % 77 | 20.5 km/h | 89% |
| 11 December 2025 Thu | Patchy rain nearby |
25.4 ° C | 27.5 ° C | 26.3 ° C | % 81 | 13.7 km/h | 84% |
| 12 December 2025 Fri | Patchy rain nearby |
25.3 ° C | 27.5 ° C | 26 ° C | % 83 | 17.6 km/h | 89% |
| 13 December 2025 Sat | Moderate rain |
24.9 ° C | 26.8 ° C | 25.6 ° C | % 85 | 16.9 km/h | 85% |
| 14 December 2025 Sun | Patchy rain nearby |
25.1 ° C | 28.9 ° C | 26.7 ° C | % 78 | 20.2 km/h | 88% |
| 15 December 2025 Mon | Moderate rain |
25.2 ° C | 29 ° C | 26.8 ° C | % 79 | 20.9 km/h | 86% |
| 16 December 2025 Tue | Moderate rain |
25.1 ° C | 27.9 ° C | 26.2 ° C | % 86 | 23 km/h | 85% |
| 17 December 2025 Wed | Moderate rain |
24.6 ° C | 27.7 ° C | 26.1 ° C | % 85 | 21.6 km/h | 86% |
| 18 December 2025 Thu | Moderate rain |
24.9 ° C | 26.6 ° C | 25.5 ° C | % 87 | 16.9 km/h | 85% |
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