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)	5.81	6.19	6	6.61	6.89	7.19	7.19	7.19	7.69	8.5	9.39	10.11	9.89	9.69	9.5	8.31	6.61	6.5	6.69	6.39	5.19	5.19	5.39	5.81
Wind gust (m/s)	8.94	10.25	10.83	11.86	12.11	12.28	12.14	11.44	11.33	11.61	12.61	13.25	12.75	12.5	12.36	10.56	8.67	8.83	9.53	8.67	7.56	7.44	8.28	9.56
Wind direction (°)	SW 224°	SW 223°	SW 223°	SW 226°	WSW 248°	WSW 256°	WSW 252°	WSW 248°	WSW 252°	W 267°	W 262°	W 263°	W 265°	W 271°	W 275°	WNW 286°	WNW 292°	WNW 283°	WNW 289°	WNW 291°	W 275°	WSW 257°	WSW 240°	WSW 237°

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 (%)	87	86	85	83	77	72	71	71	70	72	76	79	74	73	73	75	78	78	77	77	78	80	83	84

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)	749	749	749	750	750	750	750	751	751	752	752	753	753	754	755	755	756	756	757	758	758	758	758	758

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	0.3	0.7	1.4	2.3	3.3	4.1	4.6	4.6	4.1	3.3	2.3	1.4	0.7	0.3	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)	3.2	3.1	3.3	3.3	2.8	2.2	2.3	2.2	1.9	2.2	2.3	2.6	2.8	2.8	2.9	2.8	2.8	2.8	2.7	2.5	2.4	2.1	1.9	2
PM10 (µg/m³)	5.3	6.1	5.9	5.5	4.8	4.5	4.6	5.2	5.7	6.7	7.8	8.5	7.6	6.9	7.1	7.2	6.8	5.5	4.9	4.6	4.4	3.9	3.6	3.3
Ozone (O₃) (µg/m³)	68	69	69	67	66	62	60	59	62	64	64	67	67	67	69	71	72	73	73	73	73	73	72	71
NO₂ (µg/m³)	0.7	0.8	1	1.1	1.1	1.2	1.2	1.1	0.8	0.7	0.8	0.7	0.5	0.4	0.3	0.3	0.3	0.3	0.3	0.4	0.4	0.5	0.7	0.9
SO₂ (µg/m³)	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
CO (µg/m³)	112	112	113	115	116	117	118	122	127	125	123	121	120	119	117	116	117	118	118	118	116	115	115	114

← Mon, Jul 27

Tue, Jul 28, 2026

Wed, Jul 29 →

Kolka 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 →