Monday
Sunny
High:
12°C
Sunny. High 12.
Thunder Bay, Ontario Weather - Extended Forecast
Monday Night
Clear
Overnight low:
0°C
Clear. Low zero.
Tuesday
Sunny
High:
14°C
Tuesday Night
Clear
Overnight low:
1°C
Wednesday
Sunny
High:
14°C
Wednesday Night
Cloudy periods
Overnight low:
3°C
Thursday
A mix of sun and cloud
High:
14°C
Thursday Night
Chance of showers
Overnight low:
4°C
Friday
Chance of showers
High:
14°C