A weather word starting with "t" is "tempest." A tempest refers to a violent storm, often characterized by strong winds and heavy rain. It can also imply tumultuous weather conditions, making it a fitting term for severe atmospheric disturbances.
atmosphere
A descriptive word with t is tall.
Fog is a weather related word. It begins with the letter f.
Anthony
tryst
Evaporation and Earthquake are 2 weather words that start with an E
quart
thorax
tally
Tea
Tempest
told