5-day weather forecast Grožnjan 15-04-2026

Weather forecast Grožnjan Wednesday, April 15 15.04.2026: partly cloudy, temperature from 13 °C to 16 °C.

Precipitation probability 64%. Wind up to 2.89 m/s (gusts 5.89 m/s). Air humidity 76–86%, atmospheric pressure 762–763 mm Hg, UV index up to 2.4.

Sunrise 06:21
Sunset 19:51
Waning Crescent8% illuminated
Moonrise 05:13 · Moonset 17:39
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Cloudy
13 °C0% 69%86%762 mm HgENE 66° 2.11 (4.36) m/s0
01:00Weather
Partly cloudy
13 °C0% 61%85%762 mm HgNE 42° 2.11 (4.22) m/s0
02:00Weather
Partly cloudy
13 °C0% 45%85%762 mm HgNE 42° 2.31 (4.61) m/s0
03:00Weather
Partly cloudy
13 °C0% 35%85%762 mm HgNE 42° 2.81 (5.56) m/s0
04:00Weather
Partly cloudy
13 °C0% 47%85%762 mm HgENE 77° 2.11 (3.97) m/s0
05:00Weather
Partly cloudy
13 °C0% 61%85%762 mm HgE 89° 2.11 (3.89) m/s0
06:00Weather
Cloudy
13 °C0% 63%85%762 mm HgENE 62° 2.5 (4.64) m/s0
07:00Weather
Partly cloudy
13 °C0% 44%85%762 mm HgNE 52° 2.89 (5.39) m/s0
08:00Weather
Patchy rain possible
13 °C64% (0.02 mm/hr)75%84%763 mm HgENE 74° 2.5 (4.39) m/s0.2
09:00Weather
Patchy rain possible
14 °C100% (0.12 mm/hr)100%84%763 mm HgENE 75° 1.31 (2.17) m/s0.4
10:00Weather
Patchy rain possible
14 °C100% (0.06 mm/hr)71%84%763 mm HgNNE 19° 1.89 (3.08) m/s0.5
11:00Weather
Patchy rain possible
14 °C100% (0.07 mm/hr)61%83%763 mm HgN 6° 2.5 (3.89) m/s0.6
12:00Weather
Patchy rain possible
15 °C64% (0.02 mm/hr)57%77%763 mm HgN 10° 2.31 (3.28) m/s1.5
13:00Weather
Patchy rain possible
16 °C87% (0.04 mm/hr)65%76%763 mm HgNNE 24° 1.61 (2.36) m/s2.4
14:00Weather
Patchy rain possible
15 °C76% (0.01 mm/hr)68%79%763 mm HgNNE 24° 1.89 (3.25) m/s1.6
15:00Weather
Partly cloudy
15 °C0% 55%79%763 mm HgNNE 27° 2 (3.58) m/s1.4
16:00Weather
Cloudy
15 °C0% 70%79%762 mm HgNE 45° 2.11 (3.72) m/s1
17:00Weather
Partly cloudy
15 °C0% 53%79%762 mm HgENE 60° 2.31 (4.06) m/s0.6
18:00Weather
Partly cloudy
15 °C0% 43%79%762 mm HgNE 54° 2.69 (5.03) m/s0.3
19:00Weather
Cloudy
14 °C0% 73%80%762 mm HgNE 51° 2.81 (5.89) m/s0.1
20:00Weather
Overcast
14 °C0% 88%79%762 mm HgNE 56° 2.81 (5.89) m/s0
21:00Weather
Partly cloudy
13 °C0% 58%78%763 mm HgNE 52° 2.69 (5.67) m/s0
22:00Weather
Partly cloudy
13 °C0% 49%78%763 mm HgNE 50° 2.39 (5.03) m/s0
23:00Weather
Partly cloudy
13 °C0% 35%79%763 mm HgNE 54° 2.31 (4.83) m/s0

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.