Halloween is very important to a lot of people and the biggest problem with celebrating Halloween in Montreal is the weather. You just never know what to expect this time of year. I remember some Halloweens where a costume was enough to keep you warm, but I can also remember plenty of Halloweens where you had to put a winter jacket on or you'd freeze to death.\nWell now that we're a little older, and costumes have gotten a little skimpier, knowing what weather to expect is more important than ever.\nLuckily for you it won't be that bad. According to The Weather Network, Saturday is going to be a balmy 8°C during the day and 5°C at night, with only a 30% chance of rain. Either way, you won't be needing too many extra layers to be comfortable this Halloween, so go out there and enjoy it.