5-day weather forecast Liepāja 18-05-2026

Weather forecast Liepāja Monday, May 18 18.05.2026: partly cloudy, temperature from 7 °C to 17 °C.

No precipitation expected. Wind up to 4.5 m/s (gusts 7.83 m/s). Air humidity 54–93%, atmospheric pressure 761–764 mm Hg, UV index up to 2.

Sunrise 05:15
Sunset 21:51

Waxing Crescent2% illuminated
Moonrise 05:20 · Moonset below the horizon

Chart

Table

← Sun, May 17

Mon, May 18, 2026

Tue, May 19 →

Forecast from 7 °C to 17 °C and precipitation

Temperature & Precipitation
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
Temperature (°C)	7	7	8	8	8	9	8	9	10	10	11	12	13	14	16	16	17	16	16	15	15	14	12	11
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
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
Cloud cover (%)	48	100	100	100	100	45	31	30	28	24	23	21	19	14	29	40	81	82	96	79	100	61	56	94
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

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)	3.19	3.19	3.19	3.31	3.31	3.5	3.5	3.61	3.89	3.81	3.69	3.69	4.39	4.5	4.11	3.89	3.89	4.5	4.11	3.19	2.81	3.5	3	2.81
Wind gust (m/s)	6.72	6.72	6.22	6.11	6.06	6.47	6.61	6.33	6.36	6	6	6.28	7.64	7.83	7	6.89	6.97	7.78	6.83	5.67	5.14	6.58	6.06	5.89
Wind direction (°)	NNE 13°	NNE 27°	NNE 29°	NNE 28°	NE 41°	NNE 30°	NNE 27°	NNE 24°	NNE 27°	NNE 32°	NNE 23°	NNE 20°	NNE 24°	NNE 22°	NNE 30°	NE 40°	NE 54°	ENE 72°	E 85°	E 80°	ENE 59°	ENE 60°	ENE 63°	NE 56°

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 (%)	78	78	74	74	75	75	77	77	74	69	66	63	59	55	54	57	59	63	67	71	77	83	90	93

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	764	764	763	763	763	762	762	761	761	761	761	761	761	761	761	761

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	0.1	0.2	0.3	0.3	0.4	1.4	1.1	1.8	2	1.9	1.4	0.8	0.4	0.2	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)	6.5	7.4	7.7	7.7	7.8	7.9	7.8	7.8	7.7	7.9	7.4	7.2	6.1	5.4	5.1	5.3	5.1	5	4.7	4.6	4.7	4.9	5.3	5.4
PM10 (µg/m³)	11.9	12.1	11.9	11	10.6	10.8	10.9	10.8	10.4	10.5	10.9	10.4	8.9	8.8	7.7	8.5	8	6.9	6.4	6.4	7.3	7.9	9.2	9.3
Ozone (O₃) (µg/m³)	82	79	74	73	70	70	67	62	58	59	55	62	64	68	70	73	77	80	83	84	82	82	83	83
NO₂ (µg/m³)	4.4	5.1	6	6.5	6.1	5.6	5.1	4.8	4.6	4.2	4.5	5.3	5.3	3.8	3	2.9	3	2.7	2.4	2.1	2.3	2.3	3.5	2.9
SO₂ (µg/m³)	1.3	1.3	1.2	1.2	1.2	1.1	1.1	1.2	1.2	1.2	1.2	1.3	1.3	1.2	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
CO (µg/m³)	128.9	132.9	136.9	130.9	130.9	129.9	129.9	129.9	128.9	127.9	128.9	128.9	127.9	125.9	124.9	123.9	124.9	123.9	122.9	123.9	124.9	125.9	125.9	126.9

← Sun, May 17

Mon, May 18, 2026

Tue, May 19 →

Liepāja 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 →