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)	2.61	2.61	2.61	2.69	2.69	2.5	2.39	2.31	2.5	3	3.31	3.81	4.31	4.69	4.61	4.31	4.11	3.61	3.11	2.81	2.5	2.11	1.81	1.81
Wind gust (m/s)	4.17	4.22	4.53	5.11	5.33	5.14	4.75	4.47	5.22	5.56	6.14	7.22	7.97	8.61	8.72	8.5	8.22	8.11	7.39	5.53	4.97	4.22	3.36	3.17
Wind direction (°)	WNW 285°	WNW 285°	WNW 289°	WNW 288°	WNW 288°	WNW 290°	WNW 290°	WNW 293°	WNW 283°	W 274°	W 267°	W 269°	W 266°	W 264°	W 261°	WSW 257°	WSW 248°	WSW 253°	W 262°	W 274°	W 279°	WNW 287°	WNW 299°	WNW 296°

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 (%)	72	71	71	71	72	70	68	67	64	61	59	55	51	47	50	53	57	64	69	74	76	76	77	76

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)	767	766	766	766	765	765	765	766	766	766	766	765	765	764	764	764	764	764	764	764	764	764	765	764

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	0.7	1.3	1.5	1.9	1.5	1.2	0.6	0.2	0	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)	8.4	8	7.2	7.3	7.2	6.9	6.7	6.4	6.3	6.7	7.2	7.7	7.2	6.4	6.1	6.8	6.6	7.2	6.9	6.8	7.9	8.4	8.3	8.3
PM10 (µg/m³)	14.1	15.1	16.4	16.6	15.5	14.2	13.3	13.7	14.1	15.8	16.7	16	15.9	16.2	16.8	16.8	16.4	16.2	16.8	17.6	17.4	17.4	17.2	15.8
Ozone (O₃) (µg/m³)	49	49	54	56	55	55	56	53	51	56	58	60	65	70	75	74	70	65	56	47	43	44	43	44
NO₂ (µg/m³)	9.9	6	4.3	3.9	4.1	3.4	4.5	7.5	10.4	9.2	8.2	5.7	4.8	4.3	3.5	4.6	5.2	10.6	13.9	15.1	17.9	16.7	14.2	11.4
SO₂ (µg/m³)	0.5	0.5	0.4	0.4	0.4	0.4	0.5	0.5	0.6	0.6	0.6	0.6	0.5	0.5	0.7	0.7	0.7	0.8	0.8	0.8	0.8	0.9	0.8	1
CO (µg/m³)	153	144	131	125	124	122	122	124	128	127	126	127	124	121	120	121	122	126	134	144	156	166	155	160.3

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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 Catania Nov 16, 2026

Forecast from 15 °C to 23 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction