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)	8.61	8.5	8	7	6.5	5.81	5.11	4.5	4.11	3.19	2.11	1.19	1	1.5	2.31	2.31	2.19	1.81	2.31	2.61	3.31	3.69	3.5	4.11
Wind gust (m/s)	11.03	11	10.42	9.22	8.33	7.42	6.69	6.03	5.31	3.92	2.42	1.75	1.64	2.03	3	3	2.81	2.11	2.92	3.92	4.61	4.89	4.5	5.11
Wind direction (°)	WNW 296°	WNW 303°	NW 316°	NNW 329°	NNW 332°	NNW 337°	NNW 339°	NNW 342°	N 353°	NNE 15°	NNE 18°	NNW 341°	NW 308°	WSW 257°	WSW 241°	SW 222°	SSW 210°	SSW 209°	WSW 240°	W 268°	WNW 287°	WNW 288°	W 264°	WSW 238°

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 (%)	73	74	75	76	76	77	76	75	73	72	68	65	64	65	66	67	67	68	70	75	82	83	81	81

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)	762	762	762	762	762	763	763	763	764	764	764	764	764	764	764	764	764	764	764	764	764	764	764	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	0.6	1.3	2	2.7	2.9	2.9	2.6	1.6	1	0.5	0.2	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)	1.3	1.7	2	2.3	2.6	2.7	2.9	2.7	3	3.3	3.3	3.1	2.5	2.1	2	1.9	1.9	2.1	2.3	2.6	3	3	3.2	3.4
PM10 (µg/m³)	3.1	3.3	3.5	3.6	3.9	4.1	4.4	4	4.4	5	4.9	4.6	3.6	3.1	2.9	2.9	3	3.1	3.5	4	4.6	4.5	4.7	5
Ozone (O₃) (µg/m³)	72	72	71.5	70.5	69	68	67	66	64	64	65	67	69	70	71	72	72	72	71	70	69	69	71	73
NO₂ (µg/m³)	0.3	0.4	0.5	0.5	0.5	0.6	0.7	0.8	1	1.1	1	0.9	0.7	0.6	0.5	0.4	0.4	0.5	0.6	0.8	1	1.2	1.2	1.1
SO₂ (µg/m³)	0.1	0.2	0.2	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.4
CO (µg/m³)	150	137.3	125	113.5	101	100	100	101	102	102	101	100	99	99	100	101	101	100	99	99	99	100	101	102

← Sun, Sep 6

Mon, Sep 7, 2026

Tue, Sep 8 →

Salacgrīva 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 →