Weather Forecast
Weather is one of the more driving forces that determine how much foot traffic to expect for the day. Sunny conditions bring out the most people and rain/thunderstorms keep most people at home. Use the chance of rain percent to help decide how you want to proceed. Keep in mind that the forecast is not exact and could change slightly. Just because the forecast calls for rain doesn't mean it will definitely rain. Try to make an educated guess.
The other thing to keep an eye on is the temperature. Summers in Citrus Bay tend to have changing temperature patterns. It can sometimes get a little colder and other times, be super hot out. While the temperature won't directly affect the number of customers that turnout, it will have an impact on their lemonade temperature preferences. When the temperature is hot out, customers will want a colder drink (more ice). When it's cooler out, they won't need their lemonade as cold (less ice).
Use the weather report to help decide how much inventory you'll need and how to modify your recipe to meet customer preferences. The more you play, the better you will be at reading the forecast and predicting how the day will turn out.