What is patron saint for weather?

The patron saint for weather is Saint Medard. He was a French bishop in the 6th century and was said to have had the ability to control the weather. He is associated with storms and is often depicted in artwork with a thunderbolt. Saint Medard's feast day is celebrated on June 8th, which is also known as "St. Medard's Day". It is a traditional weather lore festival in Europe and farmers believe that the weather on this day predicts the rest of the summer. Saint Medard is also the patron saint for hydrologists, brewers, and prisoners.