• Tonight

    Jun 18

    Lo 11°

    Clear and cool

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Jun 19

    21°Lo 11°

    Mostly sunny and pleasant

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Jun 20

    22°Lo 13°

    Partly sunny

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Jun 21

    24°Lo 14°

    Pleasant with some sun

    Very High indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      45%
    more
  • Sat

    Jun 22

    26°Lo 19°

    A thunderstorm possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      57%
Next Previous
Hi 26° RealFeel® 27° Precipitation 30%

Day

N

E

S

W

  • SW 13 km/h
  • Gusts: 24 km/h

Times of clouds and sun with a shower or thunderstorm possible

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 19° RealFeel® 17° Precipitation 70%

Night

N

E

S

W

  • SW 10 km/h
  • Gusts: 21 km/h

Strong thunderstorms, mainly later; mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 16 mm
  • Rain: 16 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Jun 22

more Historical Weather Data >
  Today Normal Record 6/22/2012
High 27° 24° 34° (1910) 27°
Low 19° 16° (1862) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 15:28 of sunlight, then sets at 9:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:14 PM with 9:40 of moolight, then sets at 5:54 AM

Top Story

North York Weather Report

Dangerous Thunderstorms for the Prairies

June 18, 2013; 3:19 PM ET

Large storm clashing with warmth and higher humidity will lead to heavy rainfall and locally severe thunderstorms over the Prairies the next couple of days. more >