, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Wed

      Oct 5

      20° /12°
      Sunny and pleasant
      • Beneficial
      • weather for colds
      • Avg Temp: 16°
      • Avg RealFeel: 16°
      • Hi RealFeel: 21°
      More
    • Thu

      Oct 6

      20° /13°C
      Sunny and pleasant
      • Beneficial
      • weather for colds
      • Avg Temp: 17°
      • Avg RealFeel: 16°
      • Hi RealFeel: 20°
    • Fri

      Oct 7

      19° /8°
      A couple of showers possible
      • Beneficial
      • weather for colds
      • Avg Temp: 13°
      • Avg RealFeel: 12°
      • Hi RealFeel: 18°
      More
    • Sat

      Oct 8

      16° /6°
      A couple of showers possible
      • Beneficial
      • weather for colds
      • Avg Temp: 11°
      • Avg RealFeel: 10°
      • Hi RealFeel: 15°
      More
    • Sun

      Oct 9

      14° /6°
      A thunderstorm possible
      • Beneficial
      • weather for colds
      • Avg Temp: 10°
      • Avg RealFeel:
      • Hi RealFeel: 14°
      More

    Day

    20°Hi RealFeel® 20° Precipitation 2%
    Pleasant with plenty of sunshine
    • ESE 11 km/h
    • Gusts: 18 km/h
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    13°Lo RealFeel® 12° Precipitation 10%
    Increasing cloudiness
    • SE 7 km/h
    • Gusts: 24 km/h
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/6/2015
    High 20° 16° N/A 17°
    Low 13° N/A 10°

    Sunrise/Sunset

    • Sunrise: 7:22 AM
    • Sunset: 6:48 PM
    • Duration: 11:26 hr

    Moonrise/Moonset

    • Moonrise: 12:26 PM
    • Moonset: 10:20 PM
    • Duration: 9:54 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 >