• Today

    Mar 27

    -2°Lo -12°

    Colder with snow showers

    Very High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      24 k/h
    • Cloud
      Cover
      93%
    more
  • Sat

    Mar 28

    -2°Lo -10°

    Mostly cloudy and very cold

    Extreme indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      70%
    more
  • Sun

    Mar 29

    4°Lo -1°

    Mostly cloudy and not as cold

    Extreme indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      92%
    more
  • Mon

    Mar 30

    6°Lo -4°

    Breezy with a little snow

    High indoor dust & dander levels
    • Precip
      62%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      89%
  • Tue

    Mar 31

    4°Lo -5°

    Mostly cloudy

    High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 6° RealFeel® 0° Precipitation 62%

Day

N

E

S

W

  • W 28 km/h
  • Gusts: 46 km/h

Breezy with a little snow at times

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 5 mm
  • Rain: 0 mm
  • Snow: 2.8 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs
Lo -4° RealFeel® -10° Precipitation 17%

Night

N

E

S

W

  • WNW 22 km/h
  • Gusts: 44 km/h

Breezy in the evening; otherwise, 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 - Mar 30

more Historical Weather Data >
  Today Normal Record 3/30/2014
High 24° (1946)
Low -4° -4° -13° (1941) -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:41 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:04 PM with 13:49 of moolight, then sets at 4:53 AM

Ottawa Weather Report

Weekly Long Range Forecast Model Update

March 27, 2015; 12:43 AM ET

My latest interpretation of the weekly ECMWF long range forecast model..... more >