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Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 27

      20° /6°C
      Decreasing clouds
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 22°
      • UV: 4 - Moderate
      • Cloud Cover: 63%
    • Wed

      Sep 28

      20° /7°
      Partly sunny
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 21°
      • UV: 4 - Moderate
      • Cloud Cover: 27%
      More
    • Thu

      Sep 29

      18° /6°
      Partly sunny
      • Neutral
      • weather for migraines
      • Hi RealFeel: 18°
      • UV: 4 - Moderate
      • Cloud Cover: 39%
      More
    • Fri

      Sep 30

      18° /8°
      Partly sunny
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 18°
      • UV: 4 - Moderate
      • Cloud Cover: 37%
      More
    • Sat

      Oct 1

      19° /10°
      Mostly cloudy
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 20°
      • UV: 4 - Moderate
      • Cloud Cover: 95%
      More

    Day

    20°Hi RealFeel® 22° Precipitation 9%
    Considerable cloudiness this morning; a blend of sun and clouds this afternoon
    • WSW 6 km/h
    • Gusts: 11 km/h
    • Max UV Index: 3 (Moderate)
    • 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® 7° Precipitation 4%
    Patchy clouds
    • E 4 km/h
    • Gusts: 9 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° 19° N/A 22°
    Low N/A

    Sunrise/Sunset

    • Sunrise: 6:47 AM
    • Sunset: 6:40 PM
    • Duration: 11:53 hr

    Moonrise/Moonset

    • Moonrise: 3:13 AM
    • Moonset: 5:13 PM
    • Duration: 14:00 hr
    Astronomy

    Saint-Jean-sur-Richelieu Weather Report

    October to start out mild in the East

    September 27, 2016; 12:08 PM ET

    Some needed rainfall for southern Ontario this week. More >