Traveling to Knockderry Castle, Helensburgh, Scotland, United Kingdom? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 5:40 AM and don’t miss the sunset at 5:48 PM. Today’s winds are traveling north at a speed of -- MPH. The temperature feels like 0 with a humidity level of --. Cloud coverage is -- percent with -- percent visibility. Today’s UV index is 0 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.