5-day weather forecast Seoul 10-04-2026

Weather forecast Seoul Friday, April 10 10.04.2026: overcast, temperature from 9 °C to 13 °C.

Precipitation probability 100%. Wind up to 6.19 m/s (gusts 7.36 m/s). Air humidity 61–95%, atmospheric pressure 749–757 mm Hg, UV index up to 6.5.

Sunrise 06:05
Sunset 19:03

Last Quarter52% illuminated
Moonrise 01:57 · Moonset 11:15

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Table

← Thu, Apr 9

Fri, Apr 10, 2026

Sat, Apr 11 →

Forecast from 9 °C to 13 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	9	9	9	9	9	10	9	9	10	10	10	11	12	12	13	13	13	12	11	10	10	10	9	9
Precipitation (mm/hr)	0.21	0.09	0.13	0.02	0.01	0.01	0.01	0	0	0.01	0	0	0.01	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	100	100	100	100	100	100	100	99	100	100	99	100	80	76	100	100	100	86	89	88	88
Rain chance (%)	100	100	100	66	79	68	71	0	0	68	0	0	79	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.5	1.19	1.11	1	1	1	1.31	1.5	2	2.5	2.89	3.31	3.89	4.39	4.69	5.61	6.11	6.19	6.11	5.39	5	4.39	3.89	3.39
Wind gust (m/s)	2.22	1.78	1.61	1.47	1.47	1.44	1.86	2.11	2.78	3.36	3.67	3.86	4.5	5.17	5.42	6.44	7.03	7.14	7.36	6.78	6.33	5.72	5.14	4.5
Wind direction (°)	E 91°	E 97°	ESE 105°	ESE 119°	SSE 154°	SSW 205°	SW 236°	WSW 254°	WSW 257°	WSW 251°	WSW 247°	WSW 248°	WSW 255°	W 259°	WSW 258°	W 259°	W 259°	W 260°	W 260°	W 259°	W 264°	W 264°	W 263°	W 267°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	90	90	90	90	92	93	95	95	94	89	83	76	71	70	66	62	61	66	71	75	78	79	82	84

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	750	750	749	749	749	749	750	751	752	752	753	753	753	753	753	753	753	754	755	755	755	756	757	757

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0.2	1.1	2.8	4.3	6.3	6.5	5.6	4.1	2.4	1	0.3	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	25.9	23	21.6	21	19.9	18.4	17.1	16.2	15.4	14.1	12.7	11.7	11.4	10.9	7.9	8.9	11.5	13.6	12.2	11.9	10.7	9.6	6.3	5
PM10 (µg/m³)	34.4	29.8	26.5	24	21.7	19.6	18.2	17.1	16.1	14.4	12.9	11.8	11.5	11.1	8	9.1	11.8	13.9	12.5	12.1	11.1	14.6	7.3	5.5
Ozone (O₃) (µg/m³)	39	42	43	43	45	46	47	46	44	43	45	47	48	46	42	38	30	22	21	33	52	70	84	97
NO₂ (µg/m³)	64.9	64.9	67.3	68.5	67	64.5	62	60.5	59.1	56.6	51.8	45.9	41.4	39.2	38.4	39.4	44.2	50.7	53.1	47.7	38.1	29.2	21.7	14.9
SO₂ (µg/m³)	30.2	26.5	24.3	23	22.7	23.2	23.5	23.2	22.6	21.8	20.6	19.2	18.4	18.5	19.3	20.7	23.6	27.1	29	28	25.4	22.1	17.8	12.9
CO (µg/m³)	493.9	453.9	434.9	418.9	397.9	379.9	365.9	358.9	354.9	350.9	337.9	324.9	325.9	349.9	388.9	437.9	521.9	615.9	640.9	532.9	354.9	224.9	188.9	200.9

← Thu, Apr 9

Fri, Apr 10, 2026

Sat, Apr 11 →

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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.

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