• Mon

    Sep 7

    30°Lo 18°

    Sunny, very warm and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      4 - Moderate
    • Cloud
      Cover
      21%
    more
  • Tue

    Sep 8

    28°Lo 15°

    A thunderstorm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      30°
    • UV
      4 - Moderate
    • Cloud
      Cover
      65%
    more
  • Wed

    Sep 9

    19°Lo 10°

    Some rain and a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      4 - Moderate
    • Cloud
      Cover
      97%
    more
  • Thu

    Sep 10

    21°Lo 10°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Cloud
      Cover
      81%
  • Fri

    Sep 11

    18°Lo 7°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      18°
    • UV
      4 - Moderate
    • Cloud
      Cover
      34%
    more
Next Previous
Mostly cloudy 13° Lo 10° RealFeel® 12° / 9°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 92%
  • Cloud Cover: 100%
  • Dew Point: 11° C
  • Visibility: 6 km
7 km/h

Temperature History - Sep 10

more Historical Weather Data >
  Today Normal Record 9/10/2014
High 21° 20° 34° (2002) 24°
Low 10° 10° (1975) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:49 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 14:02 of moolight, then sets at 6:02 PM

Ottawa Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >