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Personalized Forecasts

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    • Sun

      Oct 2

      19° /10°C
      Mostly cloudy, showers around
      • Very Good
      • for golfing
      • Precip: 62%
      • Wind Speed: 15 k/h
      • T-storms: 20%
    • Mon

      Oct 3

      19° /6°
      Rain and drizzle possible
      • Good
      • for golfing
      • Precip: 30%
      • Wind Speed: 15 k/h
      • T-storms: 24%
      More
    • Tue

      Oct 4

      19° /6°
      Mostly cloudy
      • Very Good
      • for golfing
      • Precip: 8%
      • Wind Speed: 13 k/h
      • T-storms: 0%
      More
    • Wed

      Oct 5

      20° /7°
      Clouds and sun
      • Very Good
      • for golfing
      • Precip: 5%
      • Wind Speed: 13 k/h
      • T-storms: 0%
      More
    • Thu

      Oct 6

      20° /7°
      Plenty of sun
      • Very Good
      • for golfing
      • Precip: 0%
      • Wind Speed: 15 k/h
      • T-storms: 0%
      More

    Day

    19°Hi RealFeel® 18° Precipitation 62%
    Mostly cloudy with a couple of showers
    • ENE 15 km/h
    • Gusts: 22 km/h
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 3 mm
    • Rain: 3 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    10°Lo RealFeel® 9° Precipitation 42%
    A shower in the area in the evening; otherwise, overcast
    • E 11 km/h
    • Gusts: 18 km/h
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/2/2015
    High 19° 18° N/A 13°
    Low 10° N/A

    Sunrise/Sunset

    • Sunrise: 6:54 AM
    • Sunset: 6:31 PM
    • Duration: 11:37 hr

    Moonrise/Moonset

    • Moonrise: 8:18 AM
    • Moonset: 7:34 PM
    • Duration: 11:16 hr
    Astronomy

    Longueuil 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 >