5-day weather forecast Singapore 28-08-2026
Weather forecast Singapore Friday, August 28 28.08.2026: sunny, temperature from 27 °C to 29 °C.
Precipitation probability 21%. Wind up to 7.11 m/s (gusts 11.81 m/s). Air humidity 70–77%, atmospheric pressure 758–761 mm Hg, UV index up to 11.3.
5 days at a glance — tap a day to open it
Sunrise 07:01
Sunset 19:10
Sunset 19:10
Full Moon98% illuminated
Moonrise 19:25 · Moonset 07:03
Moonrise 19:25 · Moonset 07:03
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 28 °C | 19% | 100% | 73% | 760 mm Hg | ESE 113° 3.11 (3.64) m/s | 0 |
| 01:00 | Overcast | 28 °C | 19% | 100% | 72% | 760 mm Hg | ESE 114° 1.39 (1.92) m/s | 0 |
| 02:00 |  Patchy rain possible | 28 °C | 21% (0.02 mm/hr) | 100% | 72% | 759 mm Hg | SSE 167° 1.19 (2) m/s | 0 |
| 03:00 |  Cloudy | 28 °C | 14% | 73% | 73% | 759 mm Hg | S 190° 1.5 (2.33) m/s | 0 |
| 04:00 | Overcast | 28 °C | 19% | 94% | 74% | 758 mm Hg | S 177° 2.5 (3.33) m/s | 0 |
| 05:00 | Overcast | 28 °C | 21% | 100% | 76% | 759 mm Hg | SSE 161° 3.11 (3.61) m/s | 0 |
| 06:00 | Overcast | 28 °C | 21% | 100% | 77% | 759 mm Hg | SSE 162° 3.81 (4.53) m/s | 0 |
| 07:00 | Overcast | 28 °C | 21% | 100% | 76% | 760 mm Hg | SSE 160° 4.31 (5.39) m/s | 0 |
| 08:00 |  Overcast | 28 °C | 18% | 100% | 72% | 760 mm Hg | SSE 157° 6.19 (6.22) m/s | 0.3 |
| 09:00 | Overcast | 27 °C | 19% | 98% | 72% | 761 mm Hg | SSE 156° 5.69 (6.53) m/s | 1.4 |
| 10:00 |  Partly cloudy | 28 °C | 12% | 58% | 74% | 761 mm Hg | SSE 164° 5.31 (6.75) m/s | 4.1 |
| 11:00 |  Sunny | 28 °C | 9% | 24% | 75% | 760 mm Hg | S 171° 5.11 (6.31) m/s | 7.4 |
| 12:00 | Partly cloudy | 29 °C | 11% | 49% | 74% | 760 mm Hg | S 188° 5.69 (6.53) m/s | 10 |
| 13:00 | Partly cloudy | 29 °C | 9% | 33% | 73% | 759 mm Hg | S 186° 6.31 (6.92) m/s | 11.3 |
| 14:00 | Partly cloudy | 29 °C | 10% | 50% | 70% | 758 mm Hg | S 184° 6.89 (6.89) m/s | 10.5 |
| 15:00 | Sunny | 29 °C | 6% | 6% | 71% | 758 mm Hg | S 186° 7.11 (10.11) m/s | 7.8 |
| 16:00 | Sunny | 29 °C | 6% | 5% | 72% | 758 mm Hg | S 183° 6.81 (11.81) m/s | 4.8 |
| 17:00 | Sunny | 29 °C | 7% | 9% | 72% | 758 mm Hg | SSE 168° 6.5 (6.5) m/s | 2.1 |
| 18:00 | Sunny | 29 °C | 7% | 15% | 73% | 758 mm Hg | SSE 163° 6.61 (9.61) m/s | 0.5 |
| 19:00 | Sunny | 29 °C | 7% | 6% | 73% | 758 mm Hg | SSE 154° 6.5 (6.53) m/s | 0 |
| 20:00 |  Clear | 29 °C | 7% | 11% | 74% | 758 mm Hg | SSE 148° 6 (6.11) m/s | 0 |
| 21:00 | Clear | 29 °C | 7% | 14% | 73% | 759 mm Hg | SE 145° 5.69 (6.22) m/s | 0 |
| 22:00 | Clear | 28 °C | 7% | 5% | 73% | 759 mm Hg | SE 138° 4.81 (5.5) m/s | 0 |
| 23:00 | Clear | 28 °C | 7% | 5% | 73% | 759 mm Hg | SE 128° 4.19 (4.83) m/s | 0 |
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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.