Thunder Bay, Ontario Weather - Tomorrow’s Forecast

Friday

A mix of sun and cloud

High:
10°C

Mainly sunny. Increasing cloudiness in the afternoon. Wind becoming southeast 20 km/h gusting to 40 in the morning. High 10. UV index 6 or high.

Friday Night

Chance of showers

Overnight low:
4°C

Cloudy with 40 percent chance of showers. Low plus 4.

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