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    • Today

      Sep 27

      21° /9°C
      Variable cloudiness
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 21°
      • UV: 4 - Moderate
      • Cloud Cover: 64%
    • Wed

      Sep 28

      22° /9°
      Partly sunny
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 22°
      • UV: 4 - Moderate
      • Cloud Cover: 26%
      More
    • Thu

      Sep 29

      16° /9°
      Partly sunny and cooler
      • Neutral
      • weather for migraines
      • Hi RealFeel: 15°
      • UV: 4 - Moderate
      • Cloud Cover: 45%
      More
    • Fri

      Sep 30

      17° /11°
      Sunshine with a stray shower
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 18°
      • UV: 4 - Moderate
      • Cloud Cover: 20%
      More
    • Sat

      Oct 1

      17° /12°
      Cloudy
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 17°
      • UV: 2 - Low
      • Cloud Cover: 96%
      More
    Tuesday
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°C) 13° 13° 12° 11° 11° 10° 10°
    RealFeel® 13° 13° 12° 11° 11° 10°
    Wind (km/h) 6 SSE 6 SE 6 SE 6 ESE 6 ESE 7 E 7 ENE 9 ENE
    precip
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 25% 25% 25% 25% 25% 25% 25% 21%
    Humidity 71% 68% 71% 74% 78% 80% 82% 84%
    Dew Point
    Temp °C
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    15° 10°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 21° 18° N/A 23°
    Low N/A

    Sunrise/Sunset

    • Sunrise: 6:57 AM
    • Sunset: 6:49 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 3:23 AM
    • Moonset: 5:23 PM
    • Duration: 14:00 hr
    Astronomy

    Ottawa 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 >