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

      Sep 27

      12° Lo C
      Patchy clouds
    • Wed

      Sep 28

      22° /11°
      Partly sunny with a shower
      More
    • Thu

      Sep 29

      18° /10°
      A couple of showers
      More
    • Fri

      Sep 30

      18° /12°
      Some sun, a shower; breezy
      More
    • Sat

      Oct 1

      18° /14°
      Cloudy, a shower in the p.m.
      More

    Day

    20°Hi RealFeel® 20° Precipitation 35%
    More clouds than sun
    • SSW 17 km/h
    • Gusts: 37 km/h
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    12°Lo RealFeel® 10° Precipitation 4%
    Patchy clouds
    • ESE 13 km/h
    • Gusts: 20 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 9/27/2015
    High 20° 17° N/A 20°
    Low 12° N/A 10°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 6:53 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 3:29 AM
    • Moonset: 5:25 PM
    • Duration: 13:56 hr
    Astronomy

    Harrowsmith Weather Report

    October to start mild in the East

    September 27, 2016; 12:08 PM ET

    Some needed rainfall for southern Ontario this week. More >