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)	0.5	0.39	0.89	1.39	1.39	1	0.69	0.11	0.11	0.5	1.69	2.81	3.61	4	3.39	3.5	4.31	5.31	5.31	4.61	4.19	4	3.81	3.39
Wind gust (m/s)	1.53	1.61	1.81	2.42	2.31	1.92	1.42	0.53	0.42	0.64	5.69	7.81	6.61	7	8.39	3.83	4.61	6.03	7.03	5.83	5.69	5.61	5.03	4.53
Wind direction (°)	S 191°	ESE 111°	E 85°	ENE 74°	ENE 66°	ENE 60°	NE 38°	NW 321°	WNW 301°	E 86°	ENE 73°	ENE 76°	ENE 72°	ENE 65°	ENE 64°	E 86°	ESE 114°	ESE 121°	E 101°	E 80°	E 83°	E 99°	ESE 112°	ESE 114°

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 (%)	69	69	69	68	68	70	67	61	54	48	46	44	42	41	40	45	50	58	63	62	64	68	70	70

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)	758	758	758	758	758	758	758	759	760	759	758	758	757	756	755	755	756	757	758	758	759	759	759	759

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	0.2	1	3	6.1	9.1	10.4	10.4	8.5	6.1	3.1	1.1	0.2	0	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)	84.8	91.7	99	107.3	112.7	127.6	149.5	63.3	45.2	43.8	42.5	43.8	46	46.6	46.1	43.7	40.4	37	35.3	33.6	32.2	34.8	38.1	39.5
PM10 (µg/m³)	88.9	95.9	102.9	111.1	115.9	131.3	152.3	68.5	51.8	50.4	44.9	45.6	47.8	48.3	47.8	45.4	42.1	38.8	37	37.8	36.2	38.4	41.6	43.1
Ozone (O₃) (µg/m³)	22	19	11	2	1	11	28	51	82	119	152	181	206	220	217	203	182	152	116	87	71	63	56	51
NO₂ (µg/m³)	52.2	51.5	54.2	57.9	58.8	55.1	48.7	41.8	34.6	26.9	20.3	15	10.7	8.4	8.7	10.9	13.7	17.2	21.2	24.6	26.8	28.3	29.2	29.1
SO₂ (µg/m³)	22.9	20.8	18.7	16.9	17.8	23.1	31	38.9	47.5	56.1	59.9	55.3	46	38.4	35.1	33.5	31.9	29.7	27.5	25.3	23.2	21	19.1	17.2
CO (µg/m³)	469	419	509	678	857	1089	1332	1397	1120	665	334	267	323	386	424	468	495	495	479	455	424	385	340	259

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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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5-day weather forecast Surabaya Oct 10, 2026

Forecast from 27 °C to 34 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction