• Tonight

    May 25

    Lo 14°

    Cloudy and mild

    Common Cold Weather
    • Avg
      Temp
      21°
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      29°
    more
  • Thu

    May 26

    23°Lo 16°

    Not as warm with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      24°
  • Fri

    May 27

    28°Lo 18°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      29°
    more
  • Sat

    May 28

    28°Lo 18°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      31°
    more
  • Sun

    May 29

    27°Lo 18°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      22°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      31°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°C) 15° 14° 15° 16° 17° 18° 18° 20°
RealFeel® 16° 14° 15° 16° 18° 19° 18° 22°
Humidity 78% 94% 91% 86% 76% 67% 71% 61%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
1%
 
43%
 
47%
 
51%
 
24%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (km/h) 6 ENE 6 E 7 E 7 E 9 ESE 11 ESE 13 ESE 13 ESE
UV Index 0 0 0 0 1 3 4 5
Cloud Cover 95% 95% 95% 95% 76% 76% 76% 76%
Dew Point 12° 13° 14° 14° 13° 12° 13° 12°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 23° 20° N/A 29°
Low 16° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 15:07 of sunlight, then sets at 8:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:02 PM with 10:53 of moolight, then sets at 9:56 AM

Markham Weather Report

Warm pattern into the weekend for the East

May 25, 2016; 12:54 PM ET

Summerlike temperatures for Ontario and Quebec into the weekend. more >