If you planning to travel to Market Square, Saint John, New Brunswick, 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 11:18 AM. The temperature feels like 20.450000000000003 with a humidity level of 70 so dress accordingly. Cloud coverage is 10 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 15 MPH. At the end of the day don’t miss the sunset at 8:49 PM.