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)	2.5	2.39	2.31	2.39	2.31	2.19	2.31	2.39	3	3.31	4	4.61	4.5	4	4.69	4.81	5	4.81	4.31	4	3.81	2.89	2.61	2.39
Wind gust (m/s)	5.06	4.78	4.61	4.83	4.61	4.33	4.36	3.97	4.11	4.14	4.61	5.28	5.69	5.5	6.36	6.75	6.08	6.36	5.86	5.81	6.14	5.25	4.92	4.47
Wind direction (°)	WSW 242°	WSW 242°	SW 232°	SW 228°	SW 224°	SW 214°	SSW 212°	SW 218°	SW 232°	WSW 237°	WSW 242°	WSW 251°	W 266°	W 261°	W 265°	W 271°	W 272°	W 269°	W 268°	W 271°	W 274°	W 273°	W 268°	W 268°

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 (%)	91	89	91	96	98	99	99	97	89	78	66	63	73	74	75	63	57	62	63	68	77	87	95	98

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)	754	754	754	754	754	753	753	753	753	753	753	753	753	753	753	753	753	754	754	754	755	755	755	755

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	0.6	1.2	2.2	3.2	4	3.9	3.4	2	1.8	1.3	0.7	0.3	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)	3.2	3.5	3.4	3.2	3	3	3.3	3.5	3.5	2.6	2.1	1.6	1.3	1.4	1.4	1.4	1.4	1.4	1.4	1.5	1.7	2	2.4	2.5
PM10 (µg/m³)	6.3	6.9	6.8	6.7	6.7	6.2	6.4	6.5	6.2	4.2	3.1	2.5	2.3	2.3	2.2	2	1.8	1.9	2	2	2.3	2.5	2.7	3.2
Ozone (O₃) (µg/m³)	56	55	55	52	51	51	51	50	49	46	47	47	49	51	52	53	54	52	53	50	46	46	44	40
NO₂ (µg/m³)	1.3	1.4	1.2	1.2	1.2	1.3	1.2	1.5	1.6	1.4	1.1	0.9	0.7	0.5	0.5	0.5	0.5	0.6	0.6	0.8	1	1.2	1.3	1.5
SO₂ (µg/m³)	0.1	0.1	0.1	0.2	0.3	0.3	0.2	0.2	0.2	0.1	0	0	0.1	0.1	0	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
CO (µg/m³)	123	122	120	120	120	119	119	120	120	117	117	116	116	116	117	116	116	116	117	116	117	118	118	118

← Sun, Aug 16

Mon, Aug 17, 2026

Tue, Aug 18 →

Balvu stacija 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 →