Wordnet 3.0
NOUN (1)
1. 
 the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation; 
- Example: "they were hoping for good weather"- Example: "every day we have weather conditions and yesterday was no exception"- Example: "the conditions were too rainy for playing in the snow"[syn: weather, weather condition, conditions, atmospheric condition]
WordNet (r) 3.0 (2006):
atmospheric condition
    n 1: the atmospheric conditions that comprise the state of the
         atmosphere in terms of temperature and wind and clouds and
         precipitation; "they were hoping for good weather"; "every
         day we have weather conditions and yesterday was no
         exception"; "the conditions were too rainy for playing in
         the snow" [syn: weather, weather condition,
         conditions, atmospheric condition]