• Tonight

    Sep 20

    Lo 17°

    Overcast, t-storms; breezy

    Lawn Mowing Weather
    • Hours of Precip
      4.5
    • Precip
      55%
    • Hi
      RealFeel
      22°
    more
  • Sun

    Sep 21

    20°Lo 8°

    A couple of thunderstorms

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      61%
    • Hi
      RealFeel
      21°
  • Mon

    Sep 22

    14°Lo 7°

    Cooler with clouds and sun

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      12°
    more
  • Tue

    Sep 23

    20°Lo 10°

    Warmer with a shower possible

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      20°
    more
  • Wed

    Sep 24

    20°Lo 10°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      21°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
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
T-storms
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°C) 18° 19° 20° 20° 20° 19° 19° 19°
RealFeel® 17° 18° 20° 21° 20° 20° 18° 18°
Humidity 86% 83% 81% 77% 78% 78% 76% 72%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
44%
 
52%
 
48%
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) 11 SW 10 SW 10 SW 10 SW 10 WSW 11 W 11 WSW 11 NNW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 87% 82% 77% 76% 76% 76% 76% 76%
Dew Point 16° 16° 16° 16° 16° 15° 14° 14°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 20° 19° 32° (1895) 20°
Low 10° -1° (1840) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:14 of sunlight, then sets at 7:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:32 AM with 13:23 of moolight, then sets at 5:55 PM

Top Story

Don Mills Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 20, 2014; 1:40 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >