• Fri

    May 2

    12°Lo 2°

    Colder with showers around

    Sinus Headache Weather
    • Hi
      RealFeel
      10°
    • UV
      4 - Moderate
    • Cloud
      Cover
      81%
    more
  • Sat

    May 3

    14°Lo 3°

    Plenty of clouds

    Sinus Headache Weather
    • Hi
      RealFeel
      14°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
    more
  • Sun

    May 4

    16°Lo 5°

    Partial sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      17°
    • UV
      5 - Moderate
    • Cloud
      Cover
      49%
    more
  • Mon

    May 5

    19°Lo 9°

    Turning out cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      20°
    • UV
      5 - Moderate
    • Cloud
      Cover
      67%
    more
  • Tue

    May 6

    13°Lo 7°

    Colder with rain

    Sinus Headache Weather
    • Hi
      RealFeel
      12°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
Next Previous
Hi 13° RealFeel® 12° Precipitation 79%

Day

N

E

S

W

  • E 11 km/h
  • Gusts: 21 km/h

Colder with rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 14 mm
  • Rain: 14 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 9 hrs
  • Hours of Rain: 9 hrs
Lo 7° RealFeel® 4° Precipitation 55%

Night

N

E

S

W

  • NW 8 km/h
  • Gusts: 14 km/h

Considerable cloudiness; a little rain in the evening followed by a shower in spots late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2013
High 13° 16° 28° (1999) 27°
Low -3° (1966)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:31 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:02 PM with 13:59 of moolight, then sets at 2:01 AM

Top Story

Ottawa Weather Report

Latest Status on Great Lakes Ice

April 16, 2014; 10:03 AM ET

Back from Toronto and the snow.... more >