5-day weather forecast Vilnius 17-05-2026

Weather forecast Vilnius tomorrow 17.05.2026: patchy rain possible, temperature from 11 °C to 22 °C.

Precipitation probability 63%. Wind up to 4.69 m/s (gusts 7.14 m/s). Air humidity 50–98%, atmospheric pressure 756–761 mm Hg, UV index up to 4.1.

Sunrise 05:10
Sunset 21:22

Waxing Crescent0% illuminated
Moonrise 04:42 · Moonset 23:16

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Table

← Sat, May 16

Sun, May 17, 2026

Mon, May 18 →

Forecast from 11 °C to 22 °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)	11	11	11	11	11	11	11	12	14	15	16	17	18	20	21	22	22	21	18	17	16	15	14	13
Precipitation (mm/hr)	0.02	0.27	0.09	0.08	0	0	0	0	0.01	0.01	0.02	0.01	0.25	0.26	0.02	0.2	0.07	0.13	0.12	0.04	0	0	0.03	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 (%)	100	100	100	100	100	100	100	85	77	100	100	93	79	82	77	77	86	71	85	80	24	15	83	30
Rain chance (%)	63	100	100	100	0	0	0	0	81	69	80	60	100	100	84	100	100	100	100	67	0	0	62	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)	2.19	0.61	1.61	2	1.39	1.39	1.61	1.81	1.81	1.61	1.39	1.5	1.39	1.11	0.81	0.81	1.39	2.81	4.11	4.31	4.69	4.5	3.81	3.69
Wind gust (m/s)	3.78	1.11	2.69	3.39	2.42	2.39	2.72	2.69	2.28	1.89	1.61	1.78	1.61	1.28	0.94	0.97	1.61	3.44	6.08	6.47	7.14	7	6.53	6.94
Wind direction (°)	N 7°	NE 35°	N 0°	NNE 25°	NNE 33°	N 3°	NNE 21°	NNE 20°	NNE 24°	NNE 29°	NNE 20°	N 10°	N 349°	NW 321°	WNW 296°	WSW 244°	WNW 283°	NW 323°	NNW 343°	N 352°	N 357°	N 357°	N 3°	N 4°

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 (%)	98	98	98	98	98	98	98	96	92	87	81	79	71	63	56	51	50	57	74	80	84	86	91	94

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)	756	757	757	758	758	758	758	758	758	759	759	759	759	760	760	759	759	760	760	760	761	760	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	0.1	0.3	0.6	1	1.4	1.7	2.9	2.9	3.1	4.1	3.1	2.3	1.2	0.6	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)	8.6	8.5	8.5	7.5	7.2	6.8	6.8	6.1	5.9	6.4	6.8	6.4	6.4	5.9	5.5	4.9	4.8	5.1	5	5.1	5.3	5.7	6.3	6.8
PM10 (µg/m³)	9.9	9.1	9.3	8.3	7.5	7.6	7.1	6.8	6.8	7.2	8.4	8.1	7.6	6.7	6.6	6	6.1	6	6.3	6.4	6.5	6.9	7.4	8.4
Ozone (O₃) (µg/m³)	68	66	57	51	58	47	44	43	39	37	36	59	62	71	80	86	89	93	95	96	93	90	88	79
NO₂ (µg/m³)	4	4.5	4.3	4.7	3.8	3.7	3.7	3.6	3.6	3.9	3.5	2.8	2.5	1.9	1.7	1.6	1.5	1.4	1.4	1.5	1.6	1.8	2.1	2.8
SO₂ (µg/m³)	1.2	1.1	1.1	1	1	1	1	1	1	1	1	1.1	1.1	1.1	1.1	1.2	1.3	1.4	1.3	1.3	1.3	1.2	1.2	1.3
CO (µg/m³)	144.9	147.9	150.9	147.9	139.9	135.9	134.9	131.9	127.9	126.9	128.9	133.9	128.9	126.9	123.9	122.9	120.9	119.9	119.9	120.9	122.9	124.9	126.9	135.9

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Sun, May 17, 2026

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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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