• Today

    May 22

    14°Lo -2°

    Mostly sunny and cooler

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      0%
    • Wind
      Gust
      41 k/h
    more
  • Sat

    May 23

    20°Lo 8°

    Mostly sunny and warmer

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      0%
    • Wind
      Gust
      28 k/h
  • Sun

    May 24

    22°Lo 9°

    Partial sunshine

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      25%
    • Wind
      Gust
      26 k/h
    more
  • Mon

    May 25

    24°Lo 15°

    Mostly cloudy with a t-storm

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      55%
    • Wind
      Gust
      32 k/h
    more
  • Tue

    May 26

    25°Lo 16°

    Some rain and a thunderstorm

    Poor at the bus stop
    • T-storms
      60%
    • Precip
      56%
    • Wind
      Gust
      33 k/h
    more
Next Previous
Hi 20° RealFeel® 21° Precipitation 0%

Day

N

E

S

W

  • W 17 km/h
  • Gusts: 28 km/h

Mostly sunny and warmer; pleasant in the afternoon

  • Max UV Index: 8 (Very 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® 5° Precipitation 1%

Night

N

E

S

W

  • WSW 13 km/h
  • Gusts: 22 km/h

Becoming cloudy

  • 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 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 20° 19° 31° (1991) 13°
Low -2° (1967)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:58 of sunlight, then sets at 8:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:06 AM with 14:06 of moolight, then sets at 1:12 AM

Waterloo Weather Report

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

May 22, 2015; 9:24 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 >