Can Casio Mountaineering Watch Measure Weather Change?

Yes, you can. He measured the change of air pressure. By displaying the automatically measured air pressure with continuous graphics, we can grasp the changing trend of air pressure at a glance and predict the weather. When the chart shows a downward trend, it can be inferred that low pressure or typhoon is approaching and the weather is about to get worse; If there is an upward trend, it means that the weather will gradually improve. Predicting the weather will help users decide when to go downhill and plan a safe route.