If you planning to travel to Barrie, ON, Canada (YLK-Lake Simcoe Regional), 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 9:37 AM. The temperature feels like 62.75 with a humidity level of 44 so dress accordingly. Cloud coverage is 1 percent with visibility at 10.1 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 1:06 AM.