Atmospheric science students are taught weather is what you get and climate is the weather you expect. This is why this common skeptical argument doesn't hold water. Climate models are not predicting day to day weather systems.
Wednesday is the day I like off best. Don't get too behind with shopping, housework,etc. Friday is the best day off from work's point of view - an office job where it's the day people are least likely to arrange meetings in.
When a paid holiday falls on Saturday, the best practice in most industries is to count Friday as the paid holiday, and give as many employees as possible Friday off. Under this system, every employee is paid for 8 hours (straight time) more than he or she actually worked that week, as holiday pay.