5-day weather forecast Seoul Oct 27, 2026
16°Weather forecast Seoul tomorrow Oct 27, 2026: sunny, temperature from 7 °C to 16 °C.
Precipitation probability 17%. Wind up to 8.5 m/s (gusts 13.69 m/s). Air humidity 17–84%, atmospheric pressure 764–772 mm Hg, UV index up to 4.3.
5 days at a glance — tap a day to open it
Sunrise 06:52
Sunset 17:39
Sunset 17:39
Waning Gibbous94% illuminated
Moonrise 17:53 · Moonset 07:48
Moonrise 17:53 · Moonset 07:48
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 13 °C | 17% | 53% | 84% | 764 mm Hg | WNW 302° 2.61 (5.56) m/s | 0 |
| 01:00 |  Clear | 15 °C | 5% | 18% | 61% | 764 mm Hg | NW 305° 3.89 (7.81) m/s | 0 |
| 02:00 | Partly cloudy | 14 °C | 3% | 33% | 45% | 764 mm Hg | NW 309° 4.61 (9.42) m/s | 0 |
| 03:00 | Clear | 12 °C | 4% | 3% | 62% | 764 mm Hg | NW 305° 3.69 (8.31) m/s | 0 |
| 04:00 | Clear | 13 °C | 1% | 5% | 44% | 764 mm Hg | NW 308° 4 (10.53) m/s | 0 |
| 05:00 | Clear | 12 °C | 1% | 1% | 39% | 765 mm Hg | NW 313° 4.81 (11.19) m/s | 0 |
| 06:00 | Clear | 10 °C | 2% | 0% | 47% | 765 mm Hg | NW 312° 3.81 (9.61) m/s | 0 |
| 07:00 | Sunny | 12 °C | 1% | 0% | 35% | 766 mm Hg | NW 320° 5 (11.72) m/s | 0 |
| 08:00 | Sunny | 12 °C | 1% | 0% | 30% | 766 mm Hg | NW 321° 5.19 (11) m/s | 0.2 |
| 09:00 | Sunny | 11 °C | 1% | 0% | 45% | 767 mm Hg | NW 316° 3.89 (8.75) m/s | 0.9 |
| 10:00 | Sunny | 15 °C | 1% | 5% | 38% | 766 mm Hg | NW 305° 5.11 (11.5) m/s | 2.1 |
| 11:00 | Sunny | 16 °C | 1% | 2% | 36% | 766 mm Hg | WNW 300° 6.5 (13.61) m/s | 3.3 |
| 12:00 | Sunny | 15 °C | 1% | 10% | 40% | 766 mm Hg | WNW 300° 6.69 (13.69) m/s | 4.2 |
| 13:00 | Sunny | 14 °C | 0% | 0% | 22% | 767 mm Hg | NW 304° 8.5 (12.61) m/s | 4.3 |
| 14:00 | Sunny | 14 °C | 0% | 0% | 18% | 767 mm Hg | NW 307° 8 (12.69) m/s | 3.5 |
| 15:00 | Sunny | 13 °C | 0% | 0% | 24% | 767 mm Hg | NW 309° 7.11 (13.67) m/s | 2.2 |
| 16:00 | Sunny | 12 °C | 0% | 0% | 17% | 767 mm Hg | NW 317° 8.19 (13.33) m/s | 0.9 |
| 17:00 | Sunny | 11 °C | 0% | 0% | 19% | 768 mm Hg | NW 318° 7.19 (12.61) m/s | 0.2 |
| 18:00 | Clear | 9 °C | 1% | 0% | 32% | 768 mm Hg | NW 311° 5.81 (12.92) m/s | 0 |
| 19:00 | Clear | 9 °C | 0% | 0% | 23% | 770 mm Hg | NW 318° 6.11 (13.69) m/s | 0 |
| 20:00 | Clear | 9 °C | 0% | 0% | 26% | 770 mm Hg | NW 317° 5.69 (12.81) m/s | 0 |
| 21:00 | Clear | 7 °C | 1% | 0% | 39% | 770 mm Hg | NW 315° 4 (9.89) m/s | 0 |
| 22:00 | Clear | 7 °C | 0% | 0% | 20% | 772 mm Hg | NW 323° 5.81 (11.22) m/s | 0 |
| 23:00 | Clear | 7 °C | 0% | 0% | 19% | 772 mm Hg | NW 325° 5.31 (11) 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.