The long-range forecast for Thunder Bay predicts a cold wave, with temperatures dropping to -9°, significantly lower than typical for Thunder Bay and -3.1 °F below the historical average.
The long-range forecast for Thunder Bay predicts a cold wave, with temperatures dropping to -9°, significantly lower than typical for Thunder Bay and -3.1 °F below the historical average.
Check out our estimated 30 days weather forecast for Thunder Bay, this data is based on the average weather in Thunder Bay in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Thunder Bay next to the desired date.