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)	3.31	3	2.69	3.11	2.69	2.5	3.19	2.81	3	3.69	3.61	3.31	2.11	1.19	0.89	1.31	3.61	3.81	2.89	3.31	2.89	2.31	1.5	1.19
Wind gust (m/s)	6.69	6.89	6.39	6.14	5.61	5.19	5.92	5.61	5.89	6.86	5.33	4	4.72	1.42	1.11	3.25	8.61	4.89	5	6	5.69	4.53	2.83	1.92
Wind direction (°)	NE 48°	ENE 72°	ENE 68°	NE 49°	ENE 69°	ENE 68°	NE 47°	ENE 62°	ENE 63°	NE 50°	ENE 70°	ENE 75°	ENE 60°	ENE 66°	WNW 303°	WNW 298°	NW 305°	NW 318°	NNW 327°	NNW 331°	NNW 327°	NNW 338°	NNW 336°	NNW 337°

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 (%)	41	34	35	44	37	38	48	40	40	44	33	30	33	24	23	32	30	40	49	54	58	58	58	58

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)	760	759	759	759	758	758	759	759	759	760	760	760	760	759	758	759	758	759	760	760	761	761	761	761

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	0.1	0.6	1.4	2.3	3	3.1	2.5	1.6	0.7	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)	11.5	8.5	7.4	7.3	7.5	6.7	6.9	7.3	7.3	6.7	6.7	6.1	5.8	5.7	6.3	6.2	6.9	7.7	8.9	11.2	12.3	12.3	14.5	18
PM10 (µg/m³)	14.1	12.6	10.9	9.7	9.4	9	9.1	9.2	9.5	9.1	8.6	7.8	7.8	8.2	8.7	8.4	9.3	10.6	12.3	13.9	15.3	15.2	17.3	20.8
Ozone (O₃) (µg/m³)	45	45	45	44	42	43	39	37	39	41	42	46	52	60	64	66	63	58	51	38	34	40	40	34
NO₂ (µg/m³)	24.5	20.2	16.8	14.3	12.3	12.1	13.3	14.7	17.9	14	11.9	10.5	9.5	9.2	10	12	15.3	18.5	24.7	37.1	37.4	35.3	35.6	35.3
SO₂ (µg/m³)	3.1	2.3	2.2	2.3	2.3	2.4	2.4	2.6	2.7	2.6	2.7	2.6	2.6	2.5	2.7	3.1	3.8	4.1	3.6	3.5	3.2	2.9	2.8	2.7
CO (µg/m³)	180	169	166	163	159	158	160	165	168	162	160	159	155	155	158	162	165	174	184	194	200	199	187	177

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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 Lisbon Nov 4, 2026

Forecast from 11 °C to 20 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction