5-day weather forecast Grožnjan 17-06-2026
Weather forecast Grožnjan Wednesday, June 17 17.06.2026: sunny, temperature from 19 °C to 25 °C.
Precipitation probability 11%. Wind up to 3.5 m/s (gusts 4.61 m/s). Air humidity 60–83%, atmospheric pressure 764–765 mm Hg, UV index up to 8.
Weather Alerts
Hide alertsNevihte - zmerna ogroženost (Stopnja 2/4) - Slovenija / jugozahod
Nevihte - zmerna ogroženost
Možne so krajevne nevihte. Lokalno možni močnejši nalivi, piš vetra in udari strel. Hitro lahko narastejo hudourniški vodotoki.
Bodite pozorni na bližajoče se nevihtne oblake. Med nevihto se ne zadržujte na izpostavljenih mestih, počakajte na varnem mestu, nevihta običajno ne traja dolgo.
Nevihte - zmerna ogroženost (Stopnja 2/4) - Slovenija / morje
Nevihte - zmerna ogroženost
Lokalno možni močnejši nalivi, piš vetra in udari strel. Hitro se lahko spremeni veter in stanje morja.
Bodite pozorni na bližajoče se nevihtne oblake. Med nevihto se ne zadržujte na izpostavljenih mestih, počakajte na varnem mestu, nevihta običajno ne traja dolgo.
Yellow Thunderstorm Warning for Italy - Friuli Venezia Giulia
Yellow Thunderstorm Warning
Moderate intensity weather phenomena expected
(DISCLAIMER: "Information provided on METEOALARM for Italy regard only the intensity and recurrence of the phenomena, further details can be found at www.meteoam.it. METEOALARM information do not provide the assessment of impact on the territory and they do not represent the Official Alerts messages that are issued by the National Civil Protection Service https://www.protezionecivile.gov.it")
BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities
Yellow Thunderstorm Warning for Italy - Friuli Venezia Giulia
Yellow Thunderstorm Warning
Moderate intensity weather phenomena expected
(DISCLAIMER: "Information provided on METEOALARM for Italy regard only the intensity and recurrence of the phenomena, further details can be found at www.meteoam.it. METEOALARM information do not provide the assessment of impact on the territory and they do not represent the Official Alerts messages that are issued by the National Civil Protection Service https://www.protezionecivile.gov.it")
BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities
Sunrise 05:16
Sunset 20:55
Sunset 20:55
Waxing Crescent11% illuminated
Moonrise 07:08 · Moonset 23:16
Moonrise 07:08 · Moonset 23:16
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 20 °C | 11% | 20% | 81% | 764 mm Hg | ENE 71° 1.61 (3.25) m/s | 0 |
| 01:00 | Clear | 19 °C | 10% | 9% | 82% | 764 mm Hg | ENE 67° 1.81 (3.78) m/s | 0 |
| 02:00 | Clear | 19 °C | 11% | 11% | 83% | 764 mm Hg | NE 56° 1.89 (3.97) m/s | 0 |
| 03:00 | Clear | 19 °C | 11% | 12% | 83% | 764 mm Hg | ENE 57° 1.69 (3.53) m/s | 0 |
| 04:00 | Clear | 19 °C | 11% | 13% | 83% | 764 mm Hg | NE 49° 1.61 (3.28) m/s | 0 |
| 05:00 | Clear | 19 °C | 11% | 13% | 83% | 764 mm Hg | NE 50° 1.81 (3.64) m/s | 0 |
| 06:00 |  Sunny | 19 °C | 11% | 15% | 82% | 764 mm Hg | ENE 59° 1.5 (2.92) m/s | 0.1 |
| 07:00 | Sunny | 21 °C | 9% | 16% | 78% | 764 mm Hg | ENE 68° 1.5 (2.36) m/s | 0.5 |
| 08:00 | Sunny | 22 °C | 7% | 13% | 71% | 765 mm Hg | E 100° 1.11 (1.47) m/s | 1.3 |
| 09:00 | Sunny | 23 °C | 5% | 14% | 66% | 765 mm Hg | SSE 166° 0.39 (0.5) m/s | 2.6 |
| 10:00 | Sunny | 24 °C | 5% | 12% | 63% | 765 mm Hg | WSW 256° 1.19 (1.47) m/s | 4.3 |
| 11:00 | Sunny | 24 °C | 4% | 10% | 62% | 765 mm Hg | W 275° 1.61 (1.92) m/s | 6.2 |
| 12:00 | Sunny | 25 °C | 4% | 10% | 61% | 765 mm Hg | W 275° 2.11 (2.61) m/s | 7.1 |
| 13:00 | Sunny | 25 °C | 4% | 11% | 61% | 765 mm Hg | W 268° 2.89 (3.67) m/s | 8 |
| 14:00 | Sunny | 25 °C | 4% | 10% | 61% | 765 mm Hg | W 262° 3.5 (4.33) m/s | 7.9 |
| 15:00 | Sunny | 25 °C | 4% | 8% | 61% | 765 mm Hg | W 260° 3.19 (3.81) m/s | 6.7 |
| 16:00 | Sunny | 25 °C | 4% | 8% | 61% | 765 mm Hg | W 263° 2.39 (2.92) m/s | 4.9 |
| 17:00 | Sunny | 25 °C | 4% | 6% | 60% | 764 mm Hg | W 262° 1.61 (2.03) m/s | 3.1 |
| 18:00 | Sunny | 25 °C | 4% | 5% | 60% | 764 mm Hg | W 272° 1.39 (1.89) m/s | 1.6 |
| 19:00 | Sunny | 25 °C | 4% | 6% | 65% | 764 mm Hg | NW 318° 1.31 (1.89) m/s | 0.6 |
| 20:00 | Sunny | 23 °C | 6% | 6% | 71% | 764 mm Hg | N 356° 1.81 (3.33) m/s | 0.2 |
| 21:00 | Clear | 22 °C | 7% | 6% | 73% | 764 mm Hg | NNE 19° 1.89 (4) m/s | 0 |
| 22:00 | Clear | 21 °C | 7% | 6% | 74% | 765 mm Hg | NE 35° 2 (4.19) m/s | 0 |
| 23:00 | Clear | 21 °C | 8% | 6% | 75% | 765 mm Hg | NE 46° 2.19 (4.61) m/s | 0 |
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.