• Today

    Aug 20

    26°Lo 16°

    Clouds giving way to some sun

    Very Good for travel
    • Rain
      6 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      60%
    more
  • Thu

    Aug 21

    24°Lo 14°

    A thunderstorm in the area

    Very Good for travel
    • Rain
      3 mm
    • Wind
      Speed
      8 k/h
    • T-storms
      40%
    more
  • Fri

    Aug 22

    24°Lo 15°

    A shower or t-storm in spots

    Very Good for travel
    • Rain
      3 mm
    • Wind
      Speed
      6 k/h
    • T-storms
      40%
  • Sat

    Aug 23

    24°Lo 16°

    Periods of sun with a shower

    Very Good for travel
    • Rain
      0 mm
    • Wind
      Speed
      10 k/h
    • T-storms
      29%
    more
  • Sun

    Aug 24

    23°Lo 15°

    Variable clouds, a t-storm

    Very Good for travel
    • Rain
      11 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      40%
    more
Next Previous
Hi 24° RealFeel® 26° Precipitation 40%

Day

N

E

S

W

  • ESE 6 km/h
  • Gusts: 11 km/h

Variable cloudiness with a shower or thunderstorm around

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 15° RealFeel® 14° Precipitation 40%

Night

N

E

S

W

  • E 6 km/h
  • Gusts: 13 km/h

A shower or thunderstorm in spots in the evening; otherwise, mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 24° 23° 30° (1968) 28°
Low 15° 13° (1988) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:40 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 AM with 14:29 of moolight, then sets at 6:23 PM

Top Story

Waterloo Weather Report

Weather Pattern Highlights Into Next Week

August 20, 2014; 10:27 AM ET

A look at the weather pattern across Canada into next week. more >