• Today

    Sep 4

    22°Lo 12°

    Clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      23°
    more
  • Sat

    Sep 5

    22°Lo 14°

    Variably cloudy and humid

    Excellent for lawn mowing
    • Hours of Precip
      1
    • Precip
      25%
    • Hi
      RealFeel
      23°
  • Sun

    Sep 6

    25°Lo 13°

    A t-storm in the afternoon

    Very Good for lawn mowing
    • Hours of Precip
      4.5
    • Precip
      51%
    • Hi
      RealFeel
      26°
    more
  • Mon

    Sep 7

    24°Lo 11°

    Some rain and a thunderstorm

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      55%
    • Hi
      RealFeel
      23°
    more
  • Tue

    Sep 8

    22°Lo 9°

    Variable cloudiness

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      25%
    • Hi
      RealFeel
      21°
    more
Next Previous
Hi 22° RealFeel® 23° Precipitation 25%

Day

N

E

S

W

  • ESE 9 km/h
  • Gusts: 15 km/h

Humid with more clouds than sun

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 14° RealFeel® 14° Precipitation 59%

Night

N

E

S

W

  • ESE 4 km/h
  • Gusts: 13 km/h

Mostly cloudy and mild; a late-night shower or thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 22° 19° 33° (1998) 21°
Low 14° (2011)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 13:11 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 AM with 15:17 of moolight, then sets at 3:32 PM

Thunder Bay Weather Report

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 4, 2015; 7:52 AM ET

Steering winds could take Ignacio, as a remnant storm, into the southeastern arm of Alaska or British Columbia during the middle days of next week. more >