Nopphon Pattanasri/iStock via Getty Images Co-authored with Hidden Opportunities. When I plan my vacations, I take a quick look at the weather forecast if I am looking to do outdoor activities. Sure, I can’t play paintball if there is a thunderstorm in the forecast, so my plans always have the flexibility to switch things around. But I don’t obsess over the changing forecasts every minute of the day and stress myself over the developments. Weather patterns are inherently variable and seasonal, so I focu ...