• Today

    May 22

    15°Lo 4°

    Mostly sunny

    Poor for skiing
    • Rain
      0 mm
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    May 23

    25°Lo 9°

    Partly sunny and warmer

    Poor for skiing
    • Rain
      0 mm
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Sun

    May 24

    24°Lo 8°

    Partial sunshine

    Poor for skiing
    • Rain
      0 mm
    • Precip
      0%
    • Hours of Precip
      0
  • Mon

    May 25

    17°Lo 7°

    Cooler; rain in the afternoon

    Poor for skiing
    • Rain
      6 mm
    • Precip
      80%
    • Hours of Precip
      2.5
    more
  • Tue

    May 26

    17°Lo 7°

    Sun and some clouds

    Poor for skiing
    • Rain
      0 mm
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 24° RealFeel® 25° Precipitation 0%

Day

N

E

S

W

  • S 13 km/h
  • Gusts: 26 km/h

Partial sunshine

  • Max UV Index: 6 (High)
  • 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® 9° Precipitation 12%

Night

N

E

S

W

  • S 6 km/h
  • Gusts: 20 km/h

Considerable clouds

  • 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 - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 24° 17° 28° (1959) 27°
Low -4° (1956)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 15:34 of sunlight, then sets at 9:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:33 PM with 13:52 of moolight, then sets at 2:25 AM

Thunder Bay Weather Report

Canada Summer Forecast: Active Wildfire Season in Store for West; Tropical Threat Low for Maritimes

May 22, 2015; 4:24 AM ET

The upcoming summer will be very warm across much of western and central Canada as the cool weather will be mostly confined to Atlantic Canada. more >