以下是英语口语中常用的天气表达分类整理，结合了不同天气状况的描述及实用句型：
一、基础天气描述
1. 晴朗天气
It's sunny. / The sky is clear. / It's a clear day.
The sun is shining brightly.
2. 阴天/多云
It's cloudy. / It's overcast. / The clouds are thick.
The weather is unsettled.
3. 雨天
It's raining. / It's pouring down. / It's in the rain.
It's a light rain. / A drizzle.
二、极端天气表达
1. 高温
It's extremely hot. / It's a scorcher.
It's burning hot.
2. 低温
It's freezing cold. / It's a blast of cold.
It's freezing.
三、其他常用表达
1. 风力与降水
It's windy. / There's a gentle breeze.
Showers in the afternoon.
2. 天气变化
It's going to rain later. / The weather is changing.
It's early morning foggy.
四、口语化表达技巧
使用感叹句：It's a real heatwave!
描述体感：This weather feels like summer!
简化句型：Today's a scorcher!
建议结合具体场景选择表达，例如：
询问天气：How's the weather today？ / Is it raining？
描述变化：It's much better than yesterday. / The weather turned cloudy.
表达感受：This weather gives me a sense of well-being.
通过这些表达，可以更自然地融入日常对话中。