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  • Wed

    Sep 23

    Mostly sunny 18°Lo 6°
    more
  • Thu

    Sep 24

    Partly sunny 18°Lo 8°
  • Fri

    Sep 25

    Rain in the afternoon 18°Lo 6°
    more
  • Sat

    Sep 26

    Mainly cloudy 18°Lo 8°
    more
  • Sun

    Sep 27

    A shower and t-storm around 18°Lo 7°
    more
Hi 18° RealFeel® 18° Precipitation 25%

Day

N

E

S

W

  • SSW 9 km/h
  • Gusts: 22 km/h

Periods of clouds and sunshine

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 8° RealFeel® 6° Precipitation 25%

Night

N

E

S

W

  • S 11 km/h
  • Gusts: 18 km/h

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 24

more Historical Weather Data >
  Today Normal Record 9/24/2014
High 18° 15° 29° (2007) 21°
Low -8° (1942)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:46 AM with 12:05 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:53 PM with 10:35 of moolight, then sets at 4:28 AM

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 >