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  • Tue

    Sep 8

    Not as warm 20°Lo 8°
  • Wed

    Sep 9

    Clouds limiting sun 18°Lo 8°
    more
  • Thu

    Sep 10

    Rain and drizzle possible 17°Lo 2°
    more
  • Fri

    Sep 11

    Some rain and a thunderstorm 13°Lo 2°
    more
  • Sat

    Sep 12

    Rain and drizzle possible 16°Lo 3°
    more

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Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 20° 18° 31° (2011) 23°
Low -3° (1956)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 13:01 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:51 AM with 15:05 of moolight, then sets at 5:56 PM

Thunder Bay Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >