• Tonight

    Apr 23

    Lo 0°

    Clear and breezy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
  • Thu

    Apr 24

    13°Lo 3°

    Intervals of clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      1%
    • Hi
      RealFeel
      15°
    more
  • Fri

    Apr 25

    14°Lo 6°

    A passing shower or two

    Poor for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      60%
    • Hi
      RealFeel
      13°
    more
  • Sat

    Apr 26

    14°Lo 0°

    An a.m. shower; mostly cloudy

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      40%
    • Hi
      RealFeel
      12°
    more
  • Sun

    Apr 27

    11°Lo 0°

    Partly sunny

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      11°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°C)
RealFeel® -2° -3° -3°
Humidity 40% 32% 30% 23% 25% 32% 37% 42%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 31 NNW 26 N 29 NNW 32 N 24 NNW 29 NNW 27 NNW 22 NNW
UV Index 5 4 2 1 0 0 0 0
Cloud Cover 35% 0% 25% 25% 25% 20% 18% 14%
Dew Point -5° -7° -8° -11° -11° -10° -9° -8°
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2013
High N/A N/A 12°
Low N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:48 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:04 AM with 11:01 of moolight, then sets at 2:05 PM

Top Story

Markham Weather Report

Update on the Long Range

April 23, 2014; 11:05 AM ET

This is my latest forecast model interpretation of the weekly weather patterns going into May...... more >