5-day weather forecast Grožnjan 11-08-2026
Weather forecast Grožnjan today 11.08.2026: sunny, temperature from 25 °C to 32 °C.
Precipitation probability 26%. Wind up to 5.81 m/s (gusts 11.42 m/s). Air humidity 46–68%, atmospheric pressure 761–763 mm Hg, UV index up to 7.4.
Weather Alerts
Hide alertsSevere High temperature Warning
Extreme Forestfire danger Warning
Moderate Thunderstorms Warning
Severe High temperature Warning
Moderate Thunderstorms Warning
Sunset 20:19
Moonrise 03:29 · Moonset 19:39
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 25 °C | 4% | 4% | 65% | 761 mm Hg | NNE 23° 2.31 (4.83) m/s | 0 |
| 01:00 | Clear | 25 °C | 4% | 4% | 62% | 761 mm Hg | ENE 61° 1.5 (3.14) m/s | 0 |
| 02:00 | Clear | 25 °C | 4% | 3% | 62% | 761 mm Hg | NNE 15° 1.69 (3.58) m/s | 0 |
| 03:00 | Clear | 25 °C | 4% | 2% | 63% | 761 mm Hg | N 10° 2.61 (5.47) m/s | 0 |
| 04:00 | Clear | 25 °C | 4% | 2% | 63% | 761 mm Hg | NNE 22° 2.69 (5.67) m/s | 0 |
| 05:00 | Clear | 25 °C | 4% | 3% | 62% | 761 mm Hg | NE 37° 2.39 (5.03) m/s | 0 |
| 06:00 | Clear | 25 °C | 4% | 4% | 60% | 761 mm Hg | NNE 33° 2.31 (4.83) m/s | 0 |
| 07:00 |  Sunny | 25 °C | 3% | 5% | 60% | 761 mm Hg | NNE 26° 2.39 (5.03) m/s | 0.2 |
| 08:00 | Sunny | 27 °C | 3% | 5% | 55% | 761 mm Hg | NNE 18° 2.11 (3.44) m/s | 0.8 |
| 09:00 | Sunny | 29 °C | 2% | 7% | 51% | 761 mm Hg | NNE 12° 1.61 (2.14) m/s | 2 |
| 10:00 | Sunny | 31 °C | 2% | 10% | 48% | 761 mm Hg | NNW 332° 1.69 (2.14) m/s | 3.6 |
| 11:00 | Sunny | 31 °C | 2% | 9% | 50% | 761 mm Hg | NW 315° 3.11 (4.03) m/s | 5.4 |
| 12:00 | Sunny | 32 °C | 2% | 10% | 49% | 761 mm Hg | WNW 296° 3.69 (5.19) m/s | 6.7 |
| 13:00 | Sunny | 31 °C | 2% | 14% | 49% | 761 mm Hg | WNW 285° 4.19 (6.72) m/s | 7.4 |
| 14:00 | Sunny | 31 °C | 2% | 16% | 49% | 761 mm Hg | W 275° 4.19 (6.92) m/s | 6.9 |
| 15:00 | Sunny | 31 °C | 3% | 21% | 52% | 761 mm Hg | WNW 293° 2 (3.25) m/s | 5.6 |
| 16:00 | Sunny | 32 °C | 2% | 15% | 50% | 761 mm Hg | ENE 67° 0.61 (0.83) m/s | 3.9 |
| 17:00 | Sunny | 32 °C | 2% | 6% | 48% | 761 mm Hg | NNE 31° 0.81 (1.33) m/s | 2.2 |
| 18:00 | Sunny | 32 °C | 1% | 7% | 46% | 761 mm Hg | WNW 302° 1.11 (2.03) m/s | 1 |
| 19:00 | Sunny | 31 °C | 2% | 10% | 47% | 761 mm Hg | N 2° 3.69 (7) m/s | 0.3 |
| 20:00 | Sunny | 28 °C | 3% | 10% | 58% | 761 mm Hg | W 259° 2.61 (5.47) m/s | 0 |
| 21:00 | Clear | 29 °C | 26% (0.22 mm/hr) | 0% | 58% | 761 mm Hg | NW 319° 4.11 (8.14) m/s | 0 |
| 22:00 | Clear | 26 °C | 5% | 11% | 68% | 763 mm Hg | NE 54° 5.81 (11.42) m/s | 0 |
| 23:00 |  Patchy rain possible | 25 °C | 16% (0.04 mm/hr) | 78% | 68% | 763 mm Hg | E 87° 4.5 (9.44) m/s | 0 |
Frequently asked questions about the 5-day weather in Grožnjan
Over the next 5 days in Grožnjan the temperature is expected to range from about 23 to 32 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
The chance of rain in Grožnjan over the next 5 days reaches 26%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Over the next 5 days the temperature in Grožnjan ranges from about 23 to 32 °C. Compare the warmest and coolest day on the temperature chart above.
Over the next 5 days the wind in Grožnjan picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
For a walk or a trip, pick the days with the lowest chance of rain (up to 26%) and light wind — easy to compare on the 5-day charts above.
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
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.