• Early AM

    Aug 25

    Lo 15°

    Mainly clear

    Stargazing Weather
    • Cloud
      Cover
      19%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Today

    Aug 25

    23°Lo 9°

    Mostly sunny

    Very Good for stargazing
    • Cloud
      Cover
      23%
    • Precip
      16%
    • Hours of Precip
      0
  • Fri

    Aug 26

    22°Lo 10°

    Times of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      72%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Sat

    Aug 27

    21°Lo 10°

    A thunderstorm in spots

    Fair for stargazing
    • Cloud
      Cover
      73%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Sun

    Aug 28

    23°Lo 12°

    Cloudy with rain tapering off

    Very Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      16%
    • Hours of Precip
      5
    more
Next Previous
Hi 23° RealFeel® 25° Precipitation 7%

Day

N

E

S

W

  • W 15 km/h
  • Gusts: 24 km/h

Mostly sunny

  • Max UV Index: 5 (Moderate)
  • 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 9° RealFeel® 8° Precipitation 16%

Night

N

E

S

W

  • NW 11 km/h
  • Gusts: 22 km/h

Mainly clear

  • 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 - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 23° 21° 32° (1948) 16°
Low -1° (1950) 10°

Solunar Information for Thunder Bay, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 13:49 of sunlight, then sets at 8:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:48 AM with -14:-14 of moolight, then sets at 2:34 PM

Thu, Aug 25
Last
Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full

Thunder Bay Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >