• Sat

    May 9

    21°Lo 6°

    Cloudy with a shower in spots

    Low indoor dust & dander levels
    • Precip
      41%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      94%
  • Sun

    May 10

    16°Lo 4°

    Mostly cloudy and colder

    Dust & Dander Weather
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      90%
    more
  • Mon

    May 11

    15°Lo 5°

    Mostly cloudy

    Dust & Dander Weather
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      72%
    more
  • Tue

    May 12

    16°Lo 2°

    Partly sunny

    Dust & Dander Weather
    • Precip
      20%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      42%
    more
  • Wed

    May 13

    12°Lo 7°

    A thunderstorm in the area

    Dust & Dander Weather
    • Precip
      41%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      61%
    more
Next Previous
Hi 21° RealFeel® 24° Precipitation 41%

Day

N

E

S

W

  • WNW 6 km/h
  • Gusts: 22 km/h

Cloudy with a shower in spots

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 6° RealFeel® 4° Precipitation 74%

Night

N

E

S

W

  • WNW 7 km/h
  • Gusts: 22 km/h

Cloudy with showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 7 mm
  • Rain: 7 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - May 9

more Historical Weather Data >
  Today Normal Record 5/9/2014
High 21° 17° 31° (1979) 19°
Low -3° (1947)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:39 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:29 AM with 9:59 of moolight, then sets at 10:28 AM

Ottawa Weather Report

El Nino Look to the Long Range

April 24, 2015; 12:17 PM ET

Latest model update points toward a soggy southern U.S. and a return to the western Canada warmth. more >