• Thu

    Jul 31

    23°Lo 17°

    Periods of rain

    Common Cold Weather
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      23°
  • Fri

    Aug 1

    25°Lo 18°

    Cloudy with a touch of rain

    Common Cold Weather
    • Avg
      Temp
      21°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      25°
    more
  • Sat

    Aug 2

    25°Lo 17°

    Rather cloudy, a little rain

    Common Cold Weather
    • Avg
      Temp
      21°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      26°
    more
  • Sun

    Aug 3

    22°Lo 16°

    Rain

    Common Cold Weather
    • Avg
      Temp
      19°
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      21°
    more
  • Mon

    Aug 4

    24°Lo 14°

    Partial sunshine

    Common Cold Weather
    • Avg
      Temp
      19°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      26°
    more
Next Previous
Hi 23° RealFeel® 23° Precipitation 66%

Day

N

E

S

W

  • W 10 km/h
  • Gusts: 14 km/h

Periods of rain

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 7 mm
  • Rain: 7 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 17° RealFeel® 16° Precipitation 25%

Night

N

E

S

W

  • NW 6 km/h
  • Gusts: 13 km/h

Partly cloudy

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

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 23° 26° 35° (2012) 27°
Low 17° 15° (1978) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:49 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:28 AM with 12:32 of moolight, then sets at 10:00 PM

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 >