Weird Weather

This morning I woke up in sunshine. During the afternoon it was windy and cold! Then it got worser and more worser. But now its really calm. Wow! Who thought Auckland's weather could be like this? This is really surprising. Right now, I'm guessing would it be like tomorrow? I am very confused with the weather. What if someone was going on a holiday today? Would they have to grab their, sandals and togs also jackets blankets and all that stuff?