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	1.5	1.61	1.81	1.31	1.39	0.89	1.81	1.19	1.5	1.89	1.69	1.5	1.19	2.11	3.11	2.31	3.81	3	1	1	0.19	1.39	1
Wind gust (m/s)	3.31	3.42	2.61	3.22	2.83	2.03	1.22	3.58	1.69	5.5	3.58	4.69	1.53	3.5	2.72	7.11	3.89	5.42	4.72	2.64	1.94	1.03	2.08	1.22
Wind direction (°)	WNW 294°	NNW 330°	WNW 294°	WNW 294°	NW 323°	NW 312°	NNW 328°	WNW 290°	W 281°	WSW 255°	WSW 248°	SW 221°	SSW 194°	SW 216°	SSE 149°	SE 125°	ESE 120°	ESE 102°	E 95°	E 85°	E 93°	WNW 294°	NW 322°	NW 305°

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 (%)	62	71	54	53	71	53	53	70	42	37	51	29	27	36	26	31	47	50	57	65	62	64	71	65

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	764	764	764	764	764	764	764	765	764	764	764	764	763	763	762	762	763	764	763	764	764	763	763

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	0.5	1.3	2.4	3.3	3.7	3.3	2.4	1.3	0.5	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)	4.5	5.5	5.6	5.4	5.2	5	4.9	4.8	5	4.3	4	4	3.2	3.5	3.9	3.9	3.9	3.9	4	3.8	4.8	6.5	7.2	7.3
PM10 (µg/m³)	8.3	8.3	8.2	7.9	7.6	7.8	7.8	7.7	7.8	8.7	8.1	7.6	6.7	6.7	6	5.5	5.6	5	4.7	6	7.9	9.6	10.3	10.3
Ozone (O₃) (µg/m³)	64	61	58	57	56	56	56	55	49	57	59	63	69	76	81	83	84	85	85	80	74	69	64	62
NO₂ (µg/m³)	6.6	7	6.7	6.2	5.5	5.1	5.1	5.5	7.8	9.6	9.2	8.3	5.5	4.4	3.5	3.1	2.9	2.9	3.5	6.1	10.4	15.1	15.7	15.4
SO₂ (µg/m³)	0.5	0.5	0.4	0.4	0.3	0.3	0.4	0.5	0.5	0.7	0.8	0.8	0.6	0.6	0.5	0.5	0.5	0.5	0.5	0.5	0.6	0.8	0.9	0.8
CO (µg/m³)	144	145	147	148	145	142	139	136	137	141	138	137	134	133	132	130	130	130	132	136	144	152	162	164

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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 Oct 27, 2026

Forecast from 13 °C to 23 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction