5-day weather forecast Grožnjan 29-05-2026

Weather forecast Grožnjan Friday, May 29 29.05.2026: sunny, temperature from 16 °C to 24 °C.

Precipitation probability 100%. Wind up to 3.31 m/s (gusts 6.5 m/s). Air humidity 54–86%, atmospheric pressure 764–766 mm Hg, UV index up to 7.9.

Sunrise 05:24
Sunset 20:39

Waxing Gibbous74% illuminated
Moonrise 14:43 · Moonset 02:26

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← Thu, May 28

Fri, May 29, 2026

Forecast from 16 °C to 24 °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)	18	17	17	19	19	16	18	18	19	22	23	23	24	24	24	24	24	23	23	23	21	20	19	19
Precipitation (mm/hr)	0.07	0.43	0.31	0	0	0.03	0.04	0.33	0.12	0.02	0.03	0	0.02	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 (%)	79	73	72	55	47	71	85	72	87	87	73	20	86	11	18	11	10	14	9	9	16	14	13	12
Rain chance (%)	100	100	100	0	0	82	82	100	100	86	77	0	75	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)	3.11	2.81	3.11	2.19	2.39	1.69	2.69	1.31	2	2.5	2.61	1	2.61	3.11	3	3.31	3	2.5	1.81	1.5	2.39	2.5	2.5	2.61
Wind gust (m/s)	6.5	5.89	6.5	4.61	5.03	3.58	5.67	2.72	3.28	3.53	3.39	1.17	3.5	4.11	3.89	4.36	3.92	3.33	2.47	2.33	4.5	4.81	5.11	5.47
Wind direction (°)	ENE 71°	ENE 64°	NE 54°	NE 39°	NE 43°	ENE 61°	ENE 62°	ENE 63°	ENE 60°	SE 137°	SSE 160°	NW 310°	SSW 204°	SW 220°	W 280°	SW 224°	SW 217°	W 275°	S 184°	S 190°	NNW 340°	WSW 239°	SE 139°	NE 38°

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 (%)	86	85	84	82	80	79	80	84	74	75	67	56	63	62	54	66	66	62	64	67	72	73	74	74

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)	765	765	765	764	764	765	764	765	766	765	766	766	766	765	765	765	765	764	764	765	764	765	765	765

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	0.4	1.1	2.5	4.1	6.1	7.4	7.9	7.4	6	6	6	6	6	6	0	0	0

← Thu, May 28

Fri, May 29, 2026

Grožnjan 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.

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