atmospheric condition vs weather condition

atmospheric condition and weather condition both are nouns.

Word	Noun	Adjective	Verb	Adverb
atmospheric condition	Yes	No	No	No
weather condition	Yes	No	No	No

As nouns, atmospheric condition and weather condition are synonyms defined as:

atmospheric condition and weather condition: the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation

Other synonyms of atmospheric condition include conditions, weather.

atmospheric condition (noun)	weather condition (noun)
the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation	the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation