• Today

    Jul 31

    24°Lo 13°

    An afternoon thunderstorm

    Fair for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      50%
    • Hi
      RealFeel
      23°
  • Fri

    Aug 1

    25°Lo 14°

    A thunderstorm in spots

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      29°
    more
  • Sat

    Aug 2

    25°Lo 13°

    A couple of p.m. t-storms

    Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      60%
    • Hi
      RealFeel
      29°
    more
  • Sun

    Aug 3

    26°Lo 13°

    Some sun, a t-storm in spots

    Fair for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      41%
    • Hi
      RealFeel
      31°
    more
  • Mon

    Aug 4

    26°Lo 12°

    A shower in the afternoon

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      40%
    • Hi
      RealFeel
      28°
    more
Next Previous
Hi 24° RealFeel® 23° Precipitation 50%

Day

N

E

S

W

  • WSW 14 km/h
  • Gusts: 27 km/h

Clouds and sunshine with a shower or thunderstorm this afternoon

  • Max UV Index: 6 (High)
  • 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
Lo 13° RealFeel® 11° Precipitation 40%

Night

N

E

S

W

  • SSW 6 km/h
  • Gusts: 13 km/h

Partly cloudy with a shower in the area

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

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 24° 25° 32° (1999) 24°
Low 13° 14° (1964) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:36 of sunlight, then sets at 8:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:46 AM with 12:01 of moolight, then sets at 10:47 PM

Top Story

Waterloo Weather Report

Smoke From Canada Wildfires to Impact Chicago, NYC

July 31, 2014; 5:02 AM ET

Ongoing wildfires in Ontario and western Canada will impact areas across the Great Lakes to the Northeast through the weekend. more >