It rains when small droplets of water collected in a cloud stick together and grow larger. If the air can no longer hold them, they fall to the ground as rain. The wind carries the clouds above the earth, and they shed life-giving moisture on it. After all, without rain, trees, flowers, herbs will not grow. I recommend an excellent weather forecast site
https://us.meteorologist.pro here you can see the exact forecast and where it rains!