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    • Mon

      Oct 3

      19° /7°
      Rain and drizzle in the a.m.
      • Advisory
      • for hair frizz
      • Wind Gust: 20 k/h
      • Precip: 53%
      • Hours of Precip: 1.5
      More
    • Tue

      Oct 4

      18° /6°
      More clouds than sunshine
      • Advisory
      • for hair frizz
      • Wind Gust: 28 k/h
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Wed

      Oct 5

      20° /8°C
      Cloudy to partly sunny
      • Advisory
      • for hair frizz
      • Wind Gust: 30 k/h
      • Precip: 16%
      • Hours of Precip: 1.5
    • Thu

      Oct 6

      21° /9°
      A thick cloud cover
      • Advisory
      • for hair frizz
      • Wind Gust: 37 k/h
      • Precip: 25%
      • Hours of Precip: 5
      More
    • Fri

      Oct 7

      14° /10°
      A couple of showers possible
      • Warning
      • for hair frizz
      • Wind Gust: 43 k/h
      • Precip: 30%
      • Hours of Precip: 0
      More

    Day

    20°Hi RealFeel® 20° Precipitation 16%
    Clouds and occasional sunshine
    • S 13 km/h
    • Gusts: 30 km/h
    • Max UV Index: 2 (Low)
    • 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

    Lo RealFeel® 6° Precipitation 55%
    Considerable cloudiness with occasional rain
    • SSE 11 km/h
    • Gusts: 28 km/h
    • Max UV Index: N/A
    • Thunderstorms: 9%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/5/2015
    High 20° 15° 27° (1991) 16°
    Low -3° (1965)

    Sunrise/Sunset

    • Sunrise: 7:07 AM
    • Sunset: 6:34 PM
    • Duration: 11:27 hr

    Moonrise/Moonset

    • Moonrise: 11:22 AM
    • Moonset: 9:21 PM
    • Duration: 9:59 hr
    Astronomy

    Chelsea 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 >