5-day weather forecast Seoul 17-07-2026
Weather forecast Seoul today 17.07.2026: smoky haze, temperature from 23 °C to 33 °C.
Precipitation probability 94%. Wind up to 3 m/s (gusts 4.19 m/s). Air humidity 45–94%, atmospheric pressure 749–752 mm Hg, UV index up to 8.8.
Sunset 19:52
Moonrise 08:09 · Moonset 21:45
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 25 °C | 9% | 33% | 74% | 752 mm Hg | SW 215° 0.81 (1.17) m/s | 0 |
| 01:00 |  Smoky haze | 25 °C | 8% | 9% | 76% | 752 mm Hg | W 272° 0.89 (1.36) m/s | 0 |
| 02:00 | Smoky haze | 25 °C | 9% | 15% | 77% | 752 mm Hg | ESE 116° 0 (0) m/s | 0 |
| 03:00 | Smoky haze | 24 °C | 9% | 5% | 78% | 752 mm Hg | S 169° 0.5 (0.78) m/s | 0 |
| 04:00 | Smoky haze | 24 °C | 9% | 10% | 79% | 752 mm Hg | SSE 164° 0.31 (0.47) m/s | 0 |
| 05:00 | Smoky haze | 24 °C | 11% | 21% | 80% | 752 mm Hg | NE 53° 0.5 (0.78) m/s | 0 |
| 06:00 |  Smoky haze | 24 °C | 10% | 18% | 80% | 752 mm Hg | E 86° 0.81 (1.17) m/s | 0.1 |
| 07:00 | Smoky haze | 25 °C | 9% | 10% | 77% | 752 mm Hg | NE 48° 1 (1.31) m/s | 0.6 |
| 08:00 | Smoky haze | 26 °C | 8% | 30% | 72% | 752 mm Hg | E 99° 1.11 (1.28) m/s | 1.8 |
| 09:00 | Smoky haze | 27 °C | 7% | 28% | 67% | 752 mm Hg | ESE 110° 1.11 (1.28) m/s | 3.5 |
| 10:00 |  Partly cloudy | 29 °C | 6% | 48% | 59% | 752 mm Hg | ESE 116° 1.11 (1.28) m/s | 5.5 |
| 11:00 | Partly cloudy | 31 °C | 5% | 45% | 52% | 752 mm Hg | ESE 111° 1.31 (1.5) m/s | 6.8 |
| 12:00 |  Patchy rain possible | 32 °C | 9% (0.01 mm/hr) | 85% | 47% | 752 mm Hg | ESE 111° 1.31 (1.5) m/s | 8.8 |
| 13:00 | Patchy rain possible | 33 °C | 8% (0.03 mm/hr) | 69% | 45% | 751 mm Hg | ESE 117° 1.31 (1.5) m/s | 8.8 |
| 14:00 | Patchy rain possible | 32 °C | 7% (0.02 mm/hr) | 63% | 47% | 750 mm Hg | SSE 151° 1.19 (1.39) m/s | 8.2 |
| 15:00 |  Light drizzle | 30 °C | 44% (0.52 mm/hr) | 90% | 57% | 750 mm Hg | SSW 203° 1.69 (2.11) m/s | 4.1 |
| 16:00 |  Patchy light rain | 27 °C | 59% (1.89 mm/hr) | 53% | 76% | 750 mm Hg | S 190° 2.39 (3.08) m/s | 1.8 |
| 17:00 | Patchy light rain | 25 °C | 71% (2.1 mm/hr) | 68% | 87% | 750 mm Hg | SW 220° 0.39 (0.5) m/s | 0.4 |
| 18:00 |  Heavy rain | 25 °C | 94% (10.86 mm/hr) | 100% | 93% | 750 mm Hg | WNW 300° 1.61 (2.06) m/s | 0.1 |
| 19:00 |  Moderate rain | 26 °C | 90% (4.54 mm/hr) | 0% | 94% | 750 mm Hg | E 80° 2.19 (2.89) m/s | 0 |
| 20:00 |  Light rain shower | 24 °C | 61% (0.45 mm/hr) | 100% | 93% | 750 mm Hg | E 82° 1.81 (2.47) m/s | 0 |
| 21:00 | Light rain shower | 24 °C | 78% (1.56 mm/hr) | 100% | 93% | 750 mm Hg | E 95° 2.61 (3.69) m/s | 0 |
| 22:00 | Light rain shower | 24 °C | 66% (0.68 mm/hr) | 100% | 90% | 750 mm Hg | E 99° 3 (4.19) m/s | 0 |
| 23:00 | Light rain shower | 23 °C | 48% (0.26 mm/hr) | 100% | 89% | 749 mm Hg | ESE 102° 2.81 (3.97) m/s | 0 |
Frequently asked questions about the weather in Seoul
Today in Seoul the temperature ranges from 23 °C to 33 °C, wind up to 3 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Seoul today is 94%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Seoul today reaches up to 3 m/s with gusts up to 4.19 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Seoul today ranges from 45% to 94%. View the humidity chart above for hourly details.
The UV index in Seoul today reaches up to 8.8. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Seoul today ranges from 749 to 752 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Seoul today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
Seoul on the map
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.