The short term state of the atmosphere at a specific time and place, including the temperature, relative humidity, cloud cover, precipitation, wind, etc.

To expose to the weather, or show the effects of such exposure, or to withstand such effects. / (by extension) To sustain the trying effect of; to bear up against and overcome; to endure; to resist.

(sailing, geology) Facing towards the flow of a fluid, usually air.

plural of weathering

present participle of weather

(obsolete) Weather, especially favourable or fair weather. / (geology) Mechanical or chemical breaking down of rocks in situ by weather or other causes.

Worn by weather, as of rocks, stone, etc. / (architecture) Made slightly sloping, so as to throw off water.

simple past tense and past participle of weather

Capable of being weathered.

The quality or degree of being weatherable.