5-day weather forecast Lisbon 28-06-2026

Weather forecast Lisbon tomorrow 28.06.2026: sunny, temperature from 18 °C to 28 °C.

Precipitation probability 12%. Wind up to 8.81 m/s (gusts 11.53 m/s). Air humidity 43–92%, atmospheric pressure 765–767 mm Hg, UV index up to 9.6.

Sunrise 06:14
Sunset 21:05

Full Moon100% illuminated
Moonrise 20:39 · Moonset 04:42

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Table

← Sat, Jun 27

Sun, Jun 28, 2026

Mon, Jun 29 →

Forecast from 18 °C to 28 °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)	19	19	18	18	18	18	18	18	19	21	22	24	26	27	27	28	27	27	25	24	22	20	20	19
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	8	10	14	15	19	26	38	40	18	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Rain chance (%)	12	13	14	14	15	16	18	18	12	7	4	3	2	1	1	1	1	1	2	3	4	5	7	9

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)	3.39	2.81	2.5	2.19	2.69	2.39	2.19	2.11	2.39	3.31	4.31	4.39	3.89	5	6.39	6.81	7.11	7.5	8.11	8.81	8.81	7.61	6.39	6.5
Wind gust (m/s)	5.39	4.53	4.06	3.61	4.42	3.86	3.5	3.17	3.22	4.14	5.33	5.58	5.11	6.39	8.11	8.69	9.25	9.81	10.53	11.53	11.31	10.72	9.25	9.56
Wind direction (°)	NNW 334°	NNW 335°	NNW 333°	NNW 333°	NNW 329°	NNW 340°	NNW 348°	N 358°	N 351°	N 349°	NNW 347°	NNW 348°	NNW 347°	NNW 334°	NNW 332°	NNW 335°	NNW 336°	NNW 338°	NNW 339°	NNW 342°	NNW 344°	NNW 345°	NNW 348°	N 351°

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 (%)	86	87	88	89	90	91	92	92	84	75	65	57	50	47	44	43	43	46	49	57	64	67	74	80

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)	766	766	766	765	765	765	766	766	766	766	766	766	766	766	765	765	765	765	765	766	766	766	766	767

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	0.2	0.7	1.8	3.8	6.1	8.2	9.5	9.6	8.5	6.5	4.3	2.3	0.9	0.2	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)	6	6.3	6.3	6.1	5.7	5.5	5.6	5.7	5.6	5.6	4.8	4.6	4.8	5.1	5.1	4.7	5	4.8	5	5	4.4	4	4.6	4.5
PM10 (µg/m³)	10.4	10.4	10.3	10.8	9.6	9.1	8.8	9.2	8.9	8.9	8.7	8.7	9.8	10	9.4	9.4	9.7	10.7	10.1	8.6	7.9	7.9	8.8	9.8
Ozone (O₃) (µg/m³)	49	49	49	50	51	52	51	49	54	57	60	64	68	72	74	73	71	69	67	67	66	66	65	65
NO₂ (µg/m³)	14.3	13.5	11.4	7.7	6.5	6.9	8.1	9.1	8.3	6.2	5.5	5.5	6.1	5.6	4.9	4.1	4.5	4.9	5	4.9	5.2	5.6	6.7	6.3
SO₂ (µg/m³)	1.4	1.5	1.4	1.3	1.2	1.2	1.2	1.3	1.2	1.2	1.1	1.1	1.1	1	1	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9
CO (µg/m³)	112	116	108	106	104	104	109	108	112	113	114	114	112	110	110	110	109	109	108	105	103	103	103	103

← Sat, Jun 27

Sun, Jun 28, 2026

Mon, Jun 29 →

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.

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