5-day weather forecast Surabaya Oct 31, 2026
35°Weather forecast Surabaya Saturday Oct 31, 2026: smoky haze, temperature from 26 °C to 35 °C.
Precipitation probability 39%. Wind up to 4.19 m/s (gusts 7.92 m/s). Air humidity 34–86%, atmospheric pressure 758–761 mm Hg, UV index up to 12.8.
5 days at a glance — tap a day to open it
Sunrise 05:01
Sunset 17:23
Sunset 17:23
Last Quarter61% illuminated
Moonrise 22:18 · Moonset 09:17
Moonrise 22:18 · Moonset 09:17
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 28 °C | 33% (0.25 mm/hr) | 89% | 74% | 760 mm Hg | E 92° 2.89 (4.5) m/s | 0 |
| 01:00 |  Smoky haze | 26 °C | 17% | 56% | 83% | 760 mm Hg | SE 139° 0.39 (3.61) m/s | 0 |
| 02:00 | Smoky haze | 28 °C | 8% | 5% | 76% | 759 mm Hg | ESE 104° 1.69 (3.19) m/s | 0 |
| 03:00 | Smoky haze | 27 °C | 8% | 5% | 76% | 759 mm Hg | SE 139° 0.61 (1.61) m/s | 0 |
| 04:00 | Smoky haze | 26 °C | 13% | 25% | 86% | 760 mm Hg | W 275° 0.39 (1.44) m/s | 0 |
| 05:00 | Smoky haze | 27 °C | 9% | 0% | 79% | 760 mm Hg | WNW 293° 1.39 (5.39) m/s | 0 |
| 06:00 | Smoky haze | 27 °C | 8% | 0% | 77% | 761 mm Hg | W 277° 1.81 (4.81) m/s | 0.2 |
| 07:00 | Smoky haze | 28 °C | 9% | 34% | 74% | 761 mm Hg | WNW 286° 0.81 (2.14) m/s | 1.3 |
| 08:00 | Smoky haze | 30 °C | 4% | 6% | 62% | 761 mm Hg | W 279° 1.19 (5.19) m/s | 3.8 |
| 09:00 |  Sunny | 32 °C | 2% | 1% | 54% | 761 mm Hg | W 279° 0.5 (0.89) m/s | 7.2 |
| 10:00 | Sunny | 33 °C | 2% | 6% | 51% | 761 mm Hg | E 100° 1.89 (5.61) m/s | 10.5 |
| 11:00 | Sunny | 34 °C | 1% | 0% | 44% | 760 mm Hg | E 91° 1.89 (2.72) m/s | 12.8 |
| 12:00 | Sunny | 34 °C | 1% | 5% | 40% | 759 mm Hg | E 92° 3.31 (3.61) m/s | 12.8 |
| 13:00 | Sunny | 34 °C | 1% | 7% | 45% | 758 mm Hg | ESE 105° 3.39 (7.61) m/s | 10.7 |
| 14:00 | Sunny | 35 °C | 1% | 5% | 34% | 758 mm Hg | E 83° 3.19 (3.92) m/s | 7.3 |
| 15:00 | Sunny | 34 °C | 1% | 5% | 39% | 758 mm Hg | NE 55° 3.31 (4.31) m/s | 3.9 |
| 16:00 |  Patchy rain possible | 32 °C | 10% (0.02 mm/hr) | 81% | 51% | 758 mm Hg | E 83° 3 (6.86) m/s | 1.4 |
| 17:00 | Patchy rain possible | 31 °C | 18% (0.12 mm/hr) | 84% | 55% | 759 mm Hg | ESE 105° 3.61 (5.11) m/s | 0.2 |
| 18:00 | Patchy rain possible | 31 °C | 17% (0.06 mm/hr) | 83% | 58% | 759 mm Hg | E 101° 3.81 (6) m/s | 0 |
| 19:00 | Patchy rain possible | 30 °C | 14% (0.01 mm/hr) | 76% | 69% | 760 mm Hg | E 97° 4.19 (7.92) m/s | 0 |
| 20:00 | Patchy rain possible | 30 °C | 16% (0.05 mm/hr) | 83% | 66% | 761 mm Hg | E 95° 4.19 (5.5) m/s | 0 |
| 21:00 | Patchy rain possible | 29 °C | 11% (0.02 mm/hr) | 54% | 70% | 761 mm Hg | ESE 104° 4 (5.31) m/s | 0 |
| 22:00 |  Patchy light drizzle | 29 °C | 30% (0.17 mm/hr) | 86% | 73% | 761 mm Hg | ESE 112° 3.11 (6.17) m/s | 0 |
| 23:00 |  Light rain shower | 28 °C | 39% (0.32 mm/hr) | 99% | 74% | 761 mm Hg | ESE 103° 3.39 (5) 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.