What do you mean by 10% weather?

If it is raining or snowing, the percentage number next to the raindrop or snowflake icon represents the probability of rain or snow. If the weather is sunny or cloudy, there is no such percentage. Probabilistic weather forecast not only reflects the certainty of weather change, but also reflects the uncertainty and uncertainty degree of weather change. Usually, this forecasting form can better meet the decision-making needs in economic and social activities.