Thunder Bay

Thunder Bay is a city in, and the seat of, Thunder Bay District, Ontario, Canada. It is the most populous municipality in Northwestern Ontario with a population of 108,359 as of the Canada 2011 Census.

Average Grade
A (286)
B (139)
C (84)
D (39)
F (31)

Local Tweets

Want to see more weather information for this city? Go to weatherstats.ca.