Will it snow tomorrow?

Will it snow tomorrow? We can watch the weather forecast, or watch tomorrow's weather forecast directly on the mobile phone, and we can judge whether it will snow tomorrow. If we can't see the weather forecast without a mobile phone, we can judge the climate of the next day through the astronomical phenomena. If it was windy and cold the day before. Moreover, there will be a halo around the sun, so it may snow the next day. Judge whether it will snow the next day, or look at the calendar to see if it is snowy weather or season, such as light snow. All these can help you make a rational judgment on whether it will fall tomorrow.