Yet another Christmas movie that isn't about Christmas! Yes, Gremlins takes place during "the season". You shouldn't take clues from these critters today though, but you can use the rules surrounding them. Like a Gremlin, you should avoid getting wet today, although it will be hard. Rain will persist today with strong winds and a high around 60°. Consider a trench and a hat, and don't forget the umbrella. Otherwise there will be multiples of you running around, some of which will indubitably eat after midnight and turn evil.