5-day weather forecast Singapore Sep 25, 2026
30°Weather forecast Singapore Friday Sep 25, 2026: light rain shower, temperature from 27 °C to 30 °C.
Precipitation probability 45%. Wind up to 4.11 m/s (gusts 9 m/s). Air humidity 69–80%, atmospheric pressure 757–760 mm Hg, UV index up to 8.2.
5 days at a glance — tap a day to open it
Sunrise 06:53
Sunset 18:59
Sunset 18:59
Full Moon100% illuminated
Moonrise 18:04 · Moonset 05:42
Moonrise 18:04 · Moonset 05:42
Chart
Table
Fri, Sep 25, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 28 °C | 13% | 54% | 78% | 760 mm Hg | NW 325° 2.39 (7.39) m/s | 0 |
| 01:00 |  Overcast | 27 °C | 22% | 95% | 79% | 759 mm Hg | NW 321° 2.61 (5.61) m/s | 0 |
| 02:00 | Overcast | 27 °C | 23% | 98% | 80% | 758 mm Hg | NW 314° 2.61 (6.61) m/s | 0 |
| 03:00 |  Light rain shower | 27 °C | 45% (0.34 mm/hr) | 99% | 80% | 758 mm Hg | NW 319° 2.89 (6.89) m/s | 0 |
| 04:00 | Overcast | 27 °C | 23% | 100% | 79% | 758 mm Hg | NW 315° 2.89 (7.89) m/s | 0 |
| 05:00 | Overcast | 27 °C | 22% | 100% | 78% | 758 mm Hg | WNW 299° 2.69 (2.81) m/s | 0 |
| 06:00 | Light rain shower | 27 °C | 36% (0.19 mm/hr) | 100% | 78% | 758 mm Hg | NW 305° 2.89 (3) m/s | 0 |
| 07:00 | Light rain shower | 27 °C | 39% (0.25 mm/hr) | 100% | 78% | 759 mm Hg | WNW 302° 2.89 (3.22) m/s | 0 |
| 08:00 | Light rain shower | 27 °C | 36% (0.21 mm/hr) | 95% | 78% | 759 mm Hg | WNW 296° 3.19 (3.61) m/s | 0.4 |
| 09:00 |  Overcast | 28 °C | 21% | 100% | 76% | 760 mm Hg | W 279° 3.11 (3.72) m/s | 1.7 |
| 10:00 | Light rain shower | 28 °C | 32% (0.17 mm/hr) | 98% | 74% | 760 mm Hg | W 265° 3.11 (3.42) m/s | 3.7 |
| 11:00 |  Patchy rain possible | 29 °C | 21% (0.15 mm/hr) | 58% | 73% | 760 mm Hg | WSW 242° 3.39 (7.39) m/s | 6.2 |
| 12:00 | Light rain shower | 29 °C | 39% (0.29 mm/hr) | 100% | 75% | 760 mm Hg | WSW 237° 4 (9) m/s | 7.8 |
| 13:00 | Light rain shower | 28 °C | 36% (0.23 mm/hr) | 100% | 75% | 759 mm Hg | SW 233° 4.11 (8.11) m/s | 8.2 |
| 14:00 | Light rain shower | 28 °C | 35% (0.23 mm/hr) | 100% | 74% | 758 mm Hg | SW 235° 3.81 (8.81) m/s | 7.1 |
| 15:00 |  Smoky haze | 28 °C | 19% | 100% | 73% | 757 mm Hg | SW 227° 3.39 (8.39) m/s | 5.1 |
| 16:00 | Smoky haze | 29 °C | 18% | 99% | 72% | 757 mm Hg | SW 229° 3 (7) m/s | 3.3 |
| 17:00 | Patchy rain possible | 29 °C | 16% (0.01 mm/hr) | 86% | 71% | 757 mm Hg | SW 230° 3 (7) m/s | 1.8 |
| 18:00 |  Partly cloudy | 29 °C | 8% | 39% | 70% | 757 mm Hg | SW 228° 2.69 (7.69) m/s | 0.5 |
| 19:00 |  Clear | 29 °C | 6% | 8% | 70% | 758 mm Hg | SW 214° 2.61 (2.72) m/s | 0 |
| 20:00 | Overcast | 30 °C | 17% | 100% | 69% | 758 mm Hg | SE 146° 3.5 (3.64) m/s | 0 |
| 21:00 | Partly cloudy | 29 °C | 8% | 40% | 70% | 759 mm Hg | SSW 209° 2.11 (2.11) m/s | 0 |
| 22:00 | Partly cloudy | 29 °C | 7% | 25% | 70% | 759 mm Hg | SSW 196° 1.89 (2) m/s | 0 |
| 23:00 |  Cloudy | 29 °C | 13% | 72% | 70% | 760 mm Hg | SSE 157° 3.5 (3.53) m/s | 0 |
Fri, Sep 25, 2026
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.