# Weather Prediction

- Author:
- David Wees

- Topic:
- Probability

Have you ever wondered what a meteorologist means when they say there is a 70% chance of rain?
In this activity, you can adjust the percent chance of rain and click "next week" to see what the actual weather might be, given that percent probability of rain.
What do you notice? How often is the meteorologist accurate? How often are they inaccurate?