• Today

    Apr 23

    11°Lo -1°

    Partly sunny and cool

    Watch for hair frizz
    • Wind
      Gust
      16 k/h
    • Precip
      1%
    • Hours of Precip
      2
  • Thu

    Apr 24

    6°Lo 0°

    Cloudy, a little rain; breezy

    Watch for hair frizz
    • Wind
      Gust
      40 k/h
    • Precip
      63%
    • Hours of Precip
      7.5
    more
  • Fri

    Apr 25

    6°Lo -4°

    Showers of rain and snow

    Watch for hair frizz
    • Wind
      Gust
      39 k/h
    • Precip
      63%
    • Hours of Precip
      3
    more
  • Sat

    Apr 26

    7°Lo -6°

    Mainly cloudy

    Unlikely for hair frizz
    • Wind
      Gust
      13 k/h
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Apr 27

    6°Lo -2°

    Mostly sunny and breezy

    Unlikely for hair frizz
    • Wind
      Gust
      32 k/h
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 11° RealFeel® 15° Precipitation 1%

Day

N

E

S

W

  • SE 8 km/h
  • Gusts: 16 km/h

Seasonably cool with 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 -1° RealFeel® -3° Precipitation 61%

Night

N

E

S

W

  • N 8 km/h
  • Gusts: 14 km/h

A bit of freezing rain late; otherwise, a little evening rain; mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 4 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 2 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 1 hrs

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2013
High 11° 10° 28° (1942)
Low -1° -2° -10° (1949) -5°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 14:08 of sunlight, then sets at 9:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:53 AM with 10:47 of moolight, then sets at 2:40 PM

Top Story

Thunder Bay Weather Report

Update on the Long Range

April 23, 2014; 11:05 AM ET

This is my latest forecast model interpretation of the weekly weather patterns going into May...... more >