What term describes the condition of the atmosphere in a certain place at a certain time?

The term that describes the condition of the atmosphere in a certain place at a certain time is weather. Weather includes various elements such as temperature, humidity, precipitation, wind speed, and atmospheric pressure, providing a snapshot of the atmospheric conditions in a specific location at a specific moment.

In contrast, climate refers to the long-term average of weather conditions in a particular region over an extended period, typically 30 years or more. Humidity indicates the amount of moisture present in the air, while temperature refers to the measure of how hot or cold the atmosphere feels. While these concepts are related to weather, they do not encapsulate the entirety of atmospheric conditions at a specific time and place. Thus, weather is the most accurate term for describing atmospheric conditions momentarily.