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)	1.81	0.89	1.69	2	1.81	2	2.69	2.5	2.69	3.11	3.69	3.31	1.31	2.61	2.81	0.89	1.81	2.11	2.19	2.39	2.69	2.89	2.81	2.69
Wind gust (m/s)	4.81	0.92	2.11	2	2.11	2.5	3.22	4.61	5.69	6.11	5.61	5	4.42	3.83	3.61	2.81	6.81	2.22	3.39	3.81	4.11	4.5	4.19	4
Wind direction (°)	NNE 28°	ENE 64°	ENE 75°	NE 44°	ENE 67°	ENE 68°	NE 55°	ENE 72°	ENE 76°	ENE 68°	E 94°	ESE 110°	ESE 113°	S 183°	SSW 207°	WSW 258°	WSW 251°	WNW 287°	NW 313°	NNW 329°	NNW 344°	N 359°	WSW 256°	SSE 153°

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 (%)	64	55	56	68	56	55	65	47	43	57	38	37	46	40	51	51	57	58	57	60	63	66	64	62

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)	764	763	764	764	763	763	764	764	764	766	764	764	766	764	764	764	764	764	765	765	765	766	766	766

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	1.5	2.5	3.2	6	6	6	6	6	0	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Sat, Oct 31

Sun, Nov 1, 2026

Lisbon 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.

Learn more about our methodology →