, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    1 - 5 of 90 days | All 90 days
    Next 5 Days
    • Today

      Oct 1

      16° /14°
      Occasional rain and drizzle
      More
    • Sun

      Oct 2

      20° /12°C
      Mainly cloudy, brief showers
    • Mon

      Oct 3

      19° /12°
      Periods of sun with a shower
      More
    • Tue

      Oct 4

      20° /14°
      Partly sunny with a shower
      More
    • Wed

      Oct 5

      21° /14°
      Mostly sunny and pleasant
      More
    Sunday
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Forecast Cloudy Cloudy Cloudy Cloudy Showers Showers Cloudy Showers
    Temp (°C) 16° 16° 16° 16° 15° 15° 15° 15°
    RealFeel® 15° 15° 16° 16° 15° 14° 15° 14°
    Wind (km/h) 9 ESE 9 ESE 7 SE 7 SE 6 SE 6 SSE 6 S 6 S
    precip
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Rain
    47%
    34%
    34%
    40%
    55%
    55%
    47%
    52%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 95% 95% 95% 95% 95% 95% 95% 94%
    Humidity 85% 85% 86% 88% 90% 93% 98% 97%
    Dew Point 13° 14° 13° 14° 14° 14° 14° 14°
    Temp °C
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    20° 15° 10°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/2/2015
    High 20° 17° N/A 12°
    Low 12° N/A

    Sunrise/Sunset

    • Sunrise: 7:17 AM
    • Sunset: 6:55 PM
    • Duration: 11:38 hr

    Moonrise/Moonset

    • Moonrise: 8:41 AM
    • Moonset: 8:00 PM
    • Duration: 11:19 hr
    Astronomy

    Markham Weather Report

    Weekly update signals a mild October for a majority of Canada

    September 30, 2016; 12:09 PM ET

    Latest clues to the long range into October. More >