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Personalized Forecasts

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    • Early AM

      Apr 27

      10° Lo
      Increasing clouds
      • Stargazing
      • Weather
      • Cloud Cover: 43%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      Apr 27

      20° /7°
      A couple of afternoon showers
      • Poor
      • for stargazing
      • Cloud Cover: 77%
      • Precip: 44%
      • Hours of Precip: 1.5
      More
    • Fri

      Apr 28

      17° /9°
      Partly sunny
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 13%
      • Hours of Precip: 0
      More
    • Sat

      Apr 29

      13° /4°
      Cooler with periods of sun
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 44%
      • Hours of Precip: 0.5
      More
    • Sun

      Apr 30

      9° /6°C
      Cloudy, a little rain; chilly
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 74%
      • Hours of Precip: 9

    Day

    Hi RealFeel® 3° Precipitation 59%
    Cloudy, breezy and chilly with a bit of rain
    • E 24 km/h
    • Gusts: 37 km/h
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 24%
    • Precipitation: 12 mm
    • Rain: 12 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 4 hrs

    Night

    Lo RealFeel® 4° Precipitation 74%
    Overcast; heavy showers in the evening followed by occasional rain and a thunderstorm late
    • ESE 13 km/h
    • Gusts: 28 km/h
    • Max UV Index: N/A
    • Thunderstorms: 60%
    • Precipitation: 15 mm
    • Rain: 15 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 5 hrs
    • Hours of Rain: 5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/30/2016
    High 14° N/A 15°
    Low N/A

    Sunrise/Sunset

    • Sunrise: 6:11 AM
    • Sunset: 8:19 PM
    • Duration: 14:08 hr

    Moonrise/Moonset

    • Moonrise: 9:56 AM
    • Moonset: 1:06 AM
    • Duration: 15:10 hr
    Astronomy

    Solunar Information for Markham, Canada

    Wed, May 3
    First
    Wed, May 10
    Full
    Fri, May 19
    Last
    Thu, May 25
    New