Traveling to Dundurn Castle, Hamilton, Ontario, Canada? 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 12:44 PM and don’t miss the sunset at 10:21 PM. Today’s winds are traveling southeast at a speed of 6 MPH. The temperature feels like 3 with a humidity level of 64. Cloud coverage is 48 percent with 17.3 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.