• Sat

    May 28

    27°Lo 16°

    An a.m. t-storm; cloudy, warm

    Beneficial weather for colds
    • Avg
      Temp
      22°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      28°
  • Sun

    May 29

    27°Lo 15°

    Cloudy with showers around

    Beneficial weather for colds
    • Avg
      Temp
      21°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      27°
    more
  • Mon

    May 30

    26°Lo 14°

    Some sun, a t-storm possible

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      27°
    more
  • Tue

    May 31

    27°Lo 14°

    A couple of showers possible

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      28°
    more
  • Wed

    Jun 1

    25°Lo 13°

    Cloudy

    Beneficial weather for colds
    • Avg
      Temp
      19°
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      26°
    more
Next Previous
Hi 27° RealFeel® 28° Precipitation 57%

Day

N

E

S

W

  • NW 17 km/h
  • Gusts: 24 km/h

A morning shower or thunderstorm around; otherwise, cloudy and very warm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 16° RealFeel® 15° Precipitation 56%

Night

N

E

S

W

  • NE 11 km/h
  • Gusts: 17 km/h

Cloudy and mild with occasional rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 6 mm
  • Rain: 6 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 27° 21° 33° (1978) 23°
Low 16° 10° (2013) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:21 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:01 AM with 10:44 of moolight, then sets at 11:45 AM

Ottawa Weather Report

2016 Canada summer forecast: Severe storms to strike East; Hot, dry weather to worsen drought, exacerbate wildfires in West

May 23, 2016; 9:23 AM ET

Much of Canada is in for a very warm summer this year as extended periods of hot and dry weather grip large areas of the country. more >