• Today

    Jul 31

    21°Lo 13°

    A couple of thunderstorms

    Good for driving
    • Precip
      60%
    • Hours of Precip
      3.5
    • Rain
      5 mm
  • Fri

    Aug 1

    26°Lo 16°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      0.5
    • Rain
      1 mm
    more
  • Sat

    Aug 2

    27°Lo 17°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      41%
    • Hours of Precip
      1
    • Rain
      1 mm
    more
  • Sun

    Aug 3

    26°Lo 17°

    Mostly cloudy with a t-storm

    Good for driving
    • Precip
      55%
    • Hours of Precip
      3
    • Rain
      6 mm
    more
  • Mon

    Aug 4

    25°Lo 16°

    Partly sunny, showers around

    Good for driving
    • Precip
      72%
    • Hours of Precip
      3
    • Rain
      7 mm
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Mostly Sunny
Showers
Mostly Clear
Temp (°C) 20° 20° 20° 20° 19° 18° 18° 17°
RealFeel® 22° 21° 20° 19° 17° 17° 16° 16°
Humidity 77% 77% 76% 77% 80% 83% 85% 85%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
34%
 
40%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (km/h) 10 S 8 SSW 10 SSW 10 SSW 8 SSW 8 SSW 6 S 6 S
UV Index 5 4 2 1 0 0 0 0
Cloud Cover 60% 65% 69% 70% 70% 26% 26% 26%
Dew Point 16° 16° 16° 16° 16° 15° 15° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 21° 26° 33° (1955) 27°
Low 13° 15° (1978) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:48 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 12:00 of moolight, then sets at 10:18 PM

Top Story

Saint-Laurent 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 >