• Today

    May 29

    24°Lo 15°

    Nice with clouds and sun

    Poor for skiing
    • Rain
      0 mm
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sat

    May 30

    24°Lo 8°

    Heavy afternoon thunderstorms

    Poor for skiing
    • Rain
      16 mm
    • Precip
      67%
    • Hours of Precip
      3
  • Sun

    May 31

    16°Lo 8°

    Some sun returning; cooler

    Poor for skiing
    • Rain
      0 mm
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Mon

    Jun 1

    17°Lo 9°

    Partial sunshine

    Poor for skiing
    • Rain
      0 mm
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Jun 2

    18°Lo 11°

    Partly sunny

    Poor for skiing
    • Rain
      0 mm
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°C) 17° 18° 19° 19° 20° 20° 18° 24°
RealFeel® 16° 15° 19° 21° 21° 21° 16° 24°
Humidity 88% 84% 80% 74% 71% 67% 83% 50%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
40%
 
34%
 
38%
 
49%
 
54%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 20 SSW 22 SW 24 SW 24 SW 24 WSW 26 WSW 24 W 22 WNW
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 77%
Dew Point 15° 15° 15° 15° 15° 14° 16° 13°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 24° N/A N/A 25°
Low N/A N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 15:12 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:49 PM with 10:44 of moolight, then sets at 4:33 AM

Markham Weather Report

Strong T-storms Saturday and a Long Range Update

May 29, 2015; 1:39 PM ET

Stormy Saturday across Ontario, Quebec and interior BC. more >