If you planning to travel to Welland Canal Lock 7, Thorold, Ontario, Canada, 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 12:43 PM. The temperature feels like 6.8 with a humidity level of 74 so dress accordingly. Cloud coverage is 75 percent with visibility at 11.8 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 9:45 PM.