weather observation

例句：

1. 1. Theweather forecast for tomorrow is supposed to be sunny with a high of 70 degrees.
   明天的天气预报是晴天，最高温度为70度。
2. 2. The scientists are conducting a weather observation in the Antarctic region.
   科学家们正在南极地区进行气象观测。
3. 3. The weather observation station is located in the middle of the city, providing accurate weather data for the residents.
   气象观测站位于市中心，为居民提供准确的天气预报数据。