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    • Tonight

      Jan 18

      -6° Lo
      Partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 53%
      • Precip: 9%
      • Hours of Precip: 7
      More
    • Fri

      Jan 19

      0° /-2°C
      Clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 3%
      • Hours of Precip: 0
    • Sat

      Jan 20

      3° /-3°
      Turning cloudy
      • Fair
      • for stargazing
      • Cloud Cover: 51%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Sun

      Jan 21

      2° /-4°
      A blend of sun and clouds
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 55%
      • Hours of Precip: 2
      More
    • Mon

      Jan 22

      2° /0°
      A bit of ice in the afternoon
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 85%
      • Hours of Precip: 7
      More
    Friday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Partly Cloudy Mostly Cloudy Cloudy
    Temp (°C) -4° -4° -3° -2° -1° -1° -1° -1°
    RealFeel® -8° -7° -6° -5° -5° -5° -6° -7°
    Wind (km/h) 15 SW 15 SW 15 SW 17 SW 17 SW 17 SW 17 SW 17 SW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    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
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 1 2 2 2 2 2 1 0
    Cloud Cover 26% 26% 26% 26% 26% 62% 80% 98%
    Humidity 80% 73% 65% 60% 58% 62% 64% 70%
    Dew Point -7° -8° -8° -9° -9° -8° -7° -6°
    Visibility 16 km 16 km 16 km 16 km 16 km 16 km 16 km 16 km
    Temp °C
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    -5°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/19/2017
    High -1° -1° N/A
    Low -3° -9° N/A

    Sunrise/Sunset

    • Sunrise: 7:46 AM
    • Sunset: 5:10 PM
    • Duration: 9:24 hr

    Moonrise/Moonset

    • Moonrise: 9:14 AM
    • Moonset: 7:51 PM
    • Duration: 10:37 hr
    Astronomy

    Solunar Information for Markham, Canada

    Wed, Jan 24
    First
    Wed, Jan 31
    Full
    Wed, Feb 7
    Last
    Thu, Feb 15
    New