• Tonight

    Aug 27

    Lo 59°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Aug 28

    79°Lo 66°

    Some sun, then clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 29

    80°Lo 64°

    Couple of showers, thunder

    At Risk weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Aug 30

    83°Lo 63°

    Partly sunny and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 31

    86°Lo 64°

    Mostly sunny, warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Air Qual.
      Good
Next Previous
Mainly clear 76° Lo 68° RealFeel® 74° / 66°

N

E

S

W

  • Precipitation: 13%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 25%
  • Dew Point: 61° F
  • Visibility: 8 mi
6 mph

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 86° 81° 98° (1953) 86°
Low 64° 60° 33° (1915) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:10 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:45 PM with 13:01 of moolight, then sets at 9:46 AM

Ottawa Weather Report

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August 27, 2015; 4:38 PM ET

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Mon. Asthma Risk

Mon. UV Index