5-day weather forecast Bangkok Nov 18, 2026
32°Weather forecast Bangkok Wednesday Nov 18, 2026: patchy rain possible, temperature from 25 °C to 32 °C.
Precipitation probability 77%. Wind up to 2 m/s (gusts 5.81 m/s). Air humidity 63–93%, atmospheric pressure 758–761 mm Hg, UV index up to 8.
5 days at a glance — tap a day to open it
Sunrise 06:19
Sunset 17:47
Sunset 17:47
Waxing Gibbous73% illuminated
Moonrise 13:15 · Moonset 00:37
Moonrise 13:15 · Moonset 00:37
Chart
Table
Wed, Nov 18, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 27 °C | 69% (1.15 mm/hr) | 86% | 87% | 760 mm Hg | SSE 166° 0.69 (4.22) m/s | 0 |
| 01:00 | Light rain shower | 26 °C | 77% (2.04 mm/hr) | 92% | 88% | 760 mm Hg | S 190° 0.39 (3.81) m/s | 0 |
| 02:00 | Light rain shower | 26 °C | 69% (1.05 mm/hr) | 82% | 90% | 759 mm Hg | SSE 165° 0.61 (3.22) m/s | 0 |
| 03:00 | Light rain shower | 26 °C | 53% (0.42 mm/hr) | 81% | 91% | 759 mm Hg | SE 145° 0.81 (2.69) m/s | 0 |
| 04:00 |  Patchy rain possible | 25 °C | 30% (0.05 mm/hr) | 76% | 93% | 759 mm Hg | SE 132° 1.19 (2.39) m/s | 0 |
| 05:00 | Patchy rain possible | 25 °C | 27% (0.03 mm/hr) | 69% | 93% | 760 mm Hg | ESE 114° 1.11 (1.69) m/s | 0 |
| 06:00 | Patchy rain possible | 25 °C | 24% (0.02 mm/hr) | 62% | 92% | 760 mm Hg | E 95° 1 (1.31) m/s | 0 |
| 07:00 |  Partly cloudy | 26 °C | 17% | 29% | 92% | 761 mm Hg | ENE 63° 1 (1.11) m/s | 0 |
| 08:00 | Patchy rain possible | 27 °C | 27% (0.04 mm/hr) | 85% | 85% | 761 mm Hg | NE 53° 1.19 (5.19) m/s | 0.8 |
| 09:00 | Patchy rain possible | 28 °C | 28% (0.14 mm/hr) | 77% | 79% | 761 mm Hg | NE 53° 1.5 (1.69) m/s | 2.5 |
| 10:00 | Patchy rain possible | 29 °C | 26% (0.18 mm/hr) | 75% | 73% | 761 mm Hg | NE 49° 1.69 (2.42) m/s | 4.9 |
| 11:00 |  Patchy light drizzle | 30 °C | 42% (0.54 mm/hr) | 72% | 70% | 761 mm Hg | ENE 57° 1.61 (2.72) m/s | 7 |
| 12:00 |  Light rain shower | 31 °C | 22% (0.18 mm/hr) | 74% | 67% | 760 mm Hg | ENE 65° 1.81 (4.33) m/s | 8 |
| 13:00 |  Light drizzle | 32 °C | 31% (0.18 mm/hr) | 97% | 64% | 759 mm Hg | ENE 73° 2 (4.42) m/s | 7.6 |
| 14:00 | Light rain shower | 32 °C | 25% (0.26 mm/hr) | 79% | 63% | 758 mm Hg | E 89° 1.89 (4.5) m/s | 4.7 |
| 15:00 | Light rain shower | 31 °C | 36% (0.34 mm/hr) | 53% | 65% | 758 mm Hg | E 96° 2 (4.53) m/s | 3.4 |
| 16:00 | Patchy rain possible | 31 °C | 17% (0.05 mm/hr) | 88% | 64% | 758 mm Hg | ESE 105° 1.5 (4.33) m/s | 1.6 |
| 17:00 | Patchy rain possible | 31 °C | 17% (0.05 mm/hr) | 82% | 69% | 758 mm Hg | ESE 115° 1 (3.81) m/s | 0.4 |
| 18:00 | Patchy rain possible | 29 °C | 19% (0.02 mm/hr) | 85% | 76% | 758 mm Hg | SSE 153° 0.61 (1.94) m/s | 0 |
| 19:00 |  Partly cloudy | 28 °C | 13% | 33% | 82% | 759 mm Hg | SSW 192° 0.61 (1.81) m/s | 0 |
| 20:00 |  Patchy light drizzle | 28 °C | 37% (0.17 mm/hr) | 82% | 84% | 760 mm Hg | SW 235° 0.61 (1) m/s | 0 |
| 21:00 | Patchy rain possible | 27 °C | 31% (0.08 mm/hr) | 86% | 86% | 761 mm Hg | W 271° 0.81 (5.81) m/s | 0 |
| 22:00 | Patchy rain possible | 27 °C | 26% (0.05 mm/hr) | 72% | 88% | 761 mm Hg | WNW 295° 1 (1.11) m/s | 0 |
| 23:00 | Partly cloudy | 27 °C | 16% | 39% | 89% | 761 mm Hg | NNW 328° 1.11 (1.72) m/s | 0 |
Wed, Nov 18, 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.