• Thu

    Sep 15

    21°Lo 11°

    Sun and some clouds

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      22°
    • Wind
      Speed
      9 k/h
    more
  • Fri

    Sep 16

    21°Lo 12°

    Mostly sunny

    Outdoor Barbecue Weather
    • Precip
      20%
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      20 k/h
    more
  • Sat

    Sep 17

    22°Lo 12°

    Afternoon rain

    Outdoor Barbecue Weather
    • Precip
      75%
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      17 k/h
    more
  • Sun

    Sep 18

    22°Lo 11°

    Times of clouds and sun

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      7 k/h
  • Mon

    Sep 19

    21°Lo 11°

    Mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      7 k/h
    more
Next Previous
Hi 22° RealFeel® 23° Precipitation 25%

Day

N

E

S

W

  • WNW 7 km/h
  • Gusts: 15 km/h

Times of clouds and sun

  • 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 11° RealFeel® 11° Precipitation 25%

Night

N

E

S

W

  • N 9 km/h
  • Gusts: 17 km/h

Mostly 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 - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2015
High 22° 20° N/A 28°
Low 11° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 12:21 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:28 PM with 13:36 of moolight, then sets at 10:04 AM

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 >