• 雲くも — cloud
• 雨あま雲ぐも — rain cloud
• 雲海うんかい — sea of clouds
• 白はく雲うん — white cloud
• 雲くも行いき — weather outlook
• 入道にゅうどう雲ぐも — cumulonimbus cloud

雲 combines 雨 (rain) and 云 (say/speak, now used phonetically), representing a mass of moisture in the sky. The character is commonly used in weather and seasonal language, both literal and poetic.

空そらに雲くもが出でています。
There are clouds in the sky.

山やまの上うえに白しろい雲くもが見みえます。
White clouds can be seen above the mountain.