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    • Tonight

      Feb 22

      Lo C
      Partly cloudy with a shower
      • Stargazing
      • Weather
      • Cloud Cover: 77%
      • Precip: 55%
      • Hours of Precip: 1
    • Thu

      Feb 23

      15° /1°
      Mostly cloudy with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 72%
      • Hours of Precip: 3
      More
    • Fri

      Feb 24

      6° /3°
      Some rain and a thunderstorm
      • Poor
      • for stargazing
      • Cloud Cover: 94%
      • Precip: 66%
      • Hours of Precip: 5
      More
    • Sat

      Feb 25

      9° /-5°
      Cooler; morning rain
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 6%
      • Hours of Precip: 3
      More
    • Sun

      Feb 26

      2° /-4°
      Colder with snow at times
      • Poor
      • for stargazing
      • Cloud Cover: 80%
      • Precip: 10%
      • Hours of Precip: 2
      More

    Day

    12°Hi RealFeel® 11° Precipitation 25%
    Clouds and sunshine with the temperature tying the record from 1997
    • SSW 7 km/h
    • Gusts: 22 km/h
    • Max UV Index: 2 (Low)
    • Thunderstorms: 12%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    Lo RealFeel® 3° Precipitation 55%
    Partly cloudy with a shower in places; patchy fog late
    • SW 20 km/h
    • Gusts: 46 km/h
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/22/2016
    High 12° 12° (1997)
    Low -9° -21° (1963) -4°

    Sunrise/Sunset

    • Sunrise: 7:08 AM
    • Sunset: 6:00 PM
    • Duration: 10:52 hr

    Moonrise/Moonset

    • Moonrise: 4:21 AM
    • Moonset: 2:12 PM
    • Duration: 9:51 hr
    Astronomy

    Solunar Information for Ancaster, Canada

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last