• Today

    Jul 28

    30°Lo 20°

    A thunderstorm in the area

    Unlikely for hair frizz
    • Wind
      Gust
      11 k/h
    • Precip
      40%
    • Hours of Precip
      1.5
  • Fri

    Jul 29

    28°Lo 17°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      19 k/h
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Sat

    Jul 30

    25°Lo 17°

    Variable clouds with a shower

    Unlikely for hair frizz
    • Wind
      Gust
      17 k/h
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sun

    Jul 31

    26°Lo 18°

    Partly sunny and nice

    Advisory for hair frizz
    • Wind
      Gust
      17 k/h
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Mon

    Aug 1

    28°Lo 18°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      17 k/h
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11pm
Fri
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 23° 23° 22° 22° 22° 21° 21° 20°
RealFeel® 22° 21° 21° 21° 18° 19° 19° 19°
Humidity 63% 66% 65% 65% 67% 66% 65% 64%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
20%
 
20%
 
25%
 
47%
 
51%
 
47%
 
14%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (km/h) 11 NNW 13 N 13 N 13 NNE 13 NNE 13 NNE 13 NNE 13 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 16° 16° 16° 15° 15° 15° 14° 13°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 30° 26° N/A 33°
Low 20° 17° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:42 of sunlight, then sets at 8:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 14:25 of moolight, then sets at 3:49 PM

Markham Weather Report

Another dry spell for parts of Ontario and Quebec into next week

July 27, 2016; 3:57 PM ET

Another stretch of dry weather for parts of eastern Canada into next week. more >