, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Aug 19

      14° Lo C
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 4%
      • Precip: 3%
      • Hours of Precip: 1
    • Sun

      Aug 20

      27° /16°
      Mostly sunny and warmer
      • Very Good
      • for stargazing
      • Cloud Cover: 35%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Mon

      Aug 21

      28° /20°
      Partly sunny and humid
      • Poor
      • for stargazing
      • Cloud Cover: 90%
      • Precip: 40%
      • Hours of Precip: 1
      More
    • Tue

      Aug 22

      24° /14°
      Strong p.m. t-storms; cloudy
      • Excellent
      • for stargazing
      • Cloud Cover: 21%
      • Precip: 2%
      • Hours of Precip: 1
      More
    • Wed

      Aug 23

      21° /11°
      Partly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 12%
      • Precip: 6%
      • Hours of Precip: 0
      More
    Saturday
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    Forecast Mostly Clear Clear Clear Clear Clear Clear Clear Clear
    Temp (°C) 18° 17° 17° 16° 16° 15° 15° 15°
    RealFeel® 17° 16° 16° 15° 15° 15° 15° 15°
    Wind (km/h) 13 WNW 11 WNW 9 WNW 9 WNW 9 WNW 7 WNW 7 WNW 7 WNW
    precip
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    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%
    SKY
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 10% 5% 0% 0% 0% 0% 0% 0%
    Humidity 85% 90% 91% 92% 91% 90% 90% 90%
    Dew Point 16° 16° 15° 15° 14° 14° 14° 13°
    Temp °C
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    20° 15°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/19/2016
    High 23° 25° 33° (1899) 30°
    Low 14° 16° (1847) 19°

    Sunrise/Sunset

    • Sunrise: 6:26 AM
    • Sunset: 8:16 PM
    • Duration: 13:50 hr

    Moonrise/Moonset

    • Moonrise: 3:53 AM
    • Moonset: 6:53 PM
    • Duration: 15:00 hr
    Astronomy

    Solunar Information for Thornhill, Canada

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last