• Tonight

    Jul 31

    Lo 14°

    A shower early; partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      24°
    • UV
      4 - Moderate
    • Cloud
      Cover
      83%
  • Fri

    Aug 1

    26°Lo 16°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      28°
    • UV
      6 - High
    • Cloud
      Cover
      52%
    more
  • Sat

    Aug 2

    27°Lo 17°

    A p.m. t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      30°
    • UV
      6 - High
    • Cloud
      Cover
      77%
    more
  • Sun

    Aug 3

    26°Lo 17°

    Mostly cloudy with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      30°
    • UV
      6 - High
    • Cloud
      Cover
      79%
    more
  • Mon

    Aug 4

    25°Lo 16°

    Partly sunny, showers around

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      6 - High
    • Cloud
      Cover
      43%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Cloudy
Cloudy
Temp (°C) 17° 17° 17° 16° 16° 17° 18° 18°
RealFeel® 16° 15° 15° 15° 15° 17° 18° 18°
Humidity 87% 87% 87% 87% 81% 74% 78% 78%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
30%
 
30%
 
30%
 
30%
 
30%
 
34%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 8 ESE 10 S 10 S 8 SW 6 WSW 6 WSW 5 S 8 SSW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 100% 45% 35% 35% 45% 47% 100% 100%
Dew Point 15° 15° 15° 14° 13° 13° 14° 14°
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 14° 15° (1978) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:47 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 11:59 of moolight, then sets at 10:17 PM

Top Story

Montreal 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 >