• Sat

    Aug 2

    26°Lo 15°

    Mostly cloudy with a t-storm

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      76%
  • Sun

    Aug 3

    26°Lo 15°

    Periods of sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 4

    24°Lo 12°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      59%
    more
  • Tue

    Aug 5

    23°Lo 13°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      8%
    more
  • Wed

    Aug 6

    24°Lo 17°

    Sunshine and patchy clouds

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      26%
    more
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Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2013
High 26° 26° 34° (2007) 25°
Low 15° 15° (1947) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:42 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 10:56 of moolight, then sets at 11:24 PM

Top Story

Ottawa Weather Report

Long Range Forecast Model Update into August

July 28, 2014; 11:50 PM ET

Here is my latest interpretation of the ECMWF weekly long range forecast model through the 3rd week of August. more >