If you planning to travel to Zagreb Cathedral, Zagreb, Croatia, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 4:55 AM. The temperature feels like 57.2 with a humidity level of 53 so dress accordingly. Cloud coverage is 36 percent with visibility at 15 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 4 MPH. At the end of the day don’t miss the sunset at 5:12 PM.