• Today

    Jul 11

    25°Lo 13°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Jul 12

    29°Lo 16°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Jul 13

    26°Lo 18°

    Rain and a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Jul 14

    27°Lo 15°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Precip
      65%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      74%
    more
  • Tue

    Jul 15

    24°Lo 13°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      70%
    more
Next Previous
Mainly clear 23° Lo 16° RealFeel® 21° / 15°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 72%
  • Cloud Cover: 15%
  • Dew Point: 14° C
  • Visibility: 10 km
8 km/h

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 25° 26° 33° (2005) 27°
Low 13° 15° (1945) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 15:26 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 PM with 9:54 of moolight, then sets at 5:48 AM

Top Story

Ottawa Weather Report

Long Range Pattern Update

July 11, 2014; 11:05 AM ET

Pattern of extremes into next week and a look at August. more >