• Fri

    May 9

    17°Lo 6°

    A.M. showers, then a shower

    Outdoor Barbecue Weather
    • Precip
      66%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      26 k/h
    more
  • Sat

    May 10

    20°Lo 10°

    Times of clouds and sun

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      19°
    • Wind
      Gust
      19 k/h
    more
  • Sun

    May 11

    18°Lo 10°

    A little afternoon rain

    Outdoor Barbecue Weather
    • Precip
      57%
    • Hi
      RealFeel
      19°
    • Wind
      Gust
      10 k/h
  • Mon

    May 12

    17°Lo 4°

    A few morning showers

    Outdoor Barbecue Weather
    • Precip
      62%
    • Hi
      RealFeel
      19°
    • Wind
      Gust
      3 k/h
    more
  • Tue

    May 13

    14°Lo 4°

    Cloudy, a couple of showers

    Outdoor Barbecue Weather
    • Precip
      60%
    • Hi
      RealFeel
      13°
    • Wind
      Gust
      26 k/h
    more
Next Previous
Hi 18° RealFeel® 19° Precipitation 57%

Day

N

E

S

W

  • SW 5 km/h
  • Gusts: 10 km/h

Cloudy; a shower in spots in the morning followed by a little rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 10° RealFeel® 10° Precipitation 25%

Night

N

E

S

W

  • W 3 km/h
  • Gusts: 5 km/h

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 - May 11

more Historical Weather Data >
  Today Normal Record 5/11/2013
High 18° 18° 27° (2001) 14°
Low 10° -2° (1966)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:43 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:06 PM with 11:15 of moolight, then sets at 4:21 AM

Top Story

Ottawa Weather Report

Long Range Hints Through May

April 18, 2014; 7:23 AM ET

Updated look at the long-range and potential El Nino later this year. more >