Thunder Bay, Ontario Weather - Tomorrow’s Forecast

Sunday

Periods of light snow

High:
-3°C

Wind Chill:
-15°C

Cloudy with 60 percent chance of light snow. Wind up to 15 km/h. High minus 3. Wind chill minus 15 in the morning and minus 8 in the afternoon. UV index 1 or low.

Sunday Night

Chance of flurries

Overnight low:
-7°C

Cloudy with 40 percent chance of flurries. Low minus 7.

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