• Fri

    Sep 16

    21°Lo 12°

    Mostly sunny

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

    Sep 17

    22°Lo 12°

    Afternoon rain

    Dust & Dander Weather
    • Precip
      75%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      99%
    more
  • Sun

    Sep 18

    22°Lo 11°

    Times of clouds and sun

    Dust & Dander Weather
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      55%
    more
  • Mon

    Sep 19

    21°Lo 11°

    Mostly cloudy

    Dust & Dander Weather
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      75%
    more
  • Tue

    Sep 20

    19°Lo 10°

    Sunny

    Dust & Dander Weather
    • Precip
      5%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      7%
Next Previous
Hi 19° RealFeel® 21° Precipitation 5%

Day

N

E

S

W

  • NNW 9 km/h
  • Gusts: 18 km/h

Sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 10° RealFeel® 10° Precipitation 20%

Night

N

E

S

W

  • ENE 6 km/h
  • Gusts: 7 km/h

Clear

  • 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 - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2015
High 19° 19° N/A 18°
Low 10° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:15 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:47 PM with 14:41 of moolight, then sets at 12:28 PM

Ottawa Weather Report

Weekly long range update through September

August 26, 2016; 11:42 AM ET

Keep the pools open! Warmth to prevail in the East for the next few weeks. more >