• Tonight

    Aug 26

    Lo 16°

    Patchy clouds

    Common Cold Weather
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      31°
    more
  • Sat

    Aug 27

    28°Lo 18°

    Sunshine and some clouds

    Beneficial weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      31°
    more
  • Sun

    Aug 28

    28°Lo 16°

    Cloudy, a t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      22°
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      30°
    more
  • Mon

    Aug 29

    26°Lo 15°

    Mostly cloudy with a shower

    Beneficial weather for colds
    • Avg
      Temp
      21°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      26°
    more
  • Tue

    Aug 30

    29°Lo 16°

    Sunny

    Neutral weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      30°
Next Previous
Hi 29° RealFeel® 30° Precipitation 13%

Day

N

E

S

W

  • SW 13 km/h
  • Gusts: 20 km/h

Sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 16° RealFeel® 15° Precipitation 60%

Night

N

E

S

W

  • SW 9 km/h
  • Gusts: 17 km/h

Mostly cloudy with a couple of showers and a thunderstorm late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 29° 23° N/A 26°
Low 16° 12° N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:20 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:28 AM with 14:20 of moolight, then sets at 6:48 PM

Ottawa Weather Report

Weekly long range update through September

August 26, 2016; 11:42 AM ET

Keep the pools open! Warmth to prevail in the East for the next few weeks. more >