On Tuesday, November 26, mostly cloudy weather, light precipitation are expected in Thunder Bay. The lowest air temperature will be -3°C at 7 am, the highest temperature will be -1°C around 4 pm. The atmospheric pressure will be within 742-744 mm Hg. The relative humidity 76-88%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required

On Wednesday, November 27, mostly partly cloudy weather, no precipitation are expected in Thunder Bay. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be -2°C around 4 pm. The atmospheric pressure will be within 743-744 mm Hg. The relative humidity 65-84%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, November 28, mostly partly cloudy, no precipitation are expected in Thunder Bay. The lowest air temperature will be -6°C at 10 am, the highest temperature will be -4°C around 4 pm. The atmospheric pressure will be within 743-744 mm Hg. The relative humidity 67-78%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 2, no sun protection is required