August 7, 2026: Thunder Bay Weekend Weather Brings Shower Risk as CLE Entertainment Takes Centre Stage

THUNDER BAY – WEATHER – Thunder Bay heads into the final three days of the Canadian Lakehead Exhibition with generally comfortable summer temperatures, but Friday carries the greatest risk of showers and thunderstorms.
Environment Canada is forecasting highs of 24°C Friday and Saturday before temperatures ease slightly to 23°C Sunday. Saturday will turn breezier, while Sunday currently offers the most promising evening weather for the CLE’s closing-night entertainment a