• Tonight

    Sep 2

    Lo 17°

    An evening thunderstorm

    Outdoor Barbecue Weather
    • Precip
      12%
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      9 k/h
  • Thu

    Sep 3

    27°Lo 11°

    Variable clouds, a t-storm

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      13 k/h
    more
  • Fri

    Sep 4

    25°Lo 11°

    Mostly sunny and pleasant

    Very Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      13 k/h
    more
  • Sat

    Sep 5

    28°Lo 16°

    Mostly sunny and very warm

    Excellent for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      29°
    • Wind
      Speed
      9 k/h
    more
  • Sun

    Sep 6

    30°Lo 18°

    A t-storm around in the p.m.

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      13 k/h
    more
Next Previous
Hi 27° RealFeel® 31° Precipitation 12%

Day

N

E

S

W

  • WSW 9 km/h
  • Gusts: 15 km/h

Warm and humid; cloudy this morning, then times of clouds and sun this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 17° RealFeel® 18° Precipitation 56%

Night

N

E

S

W

  • W 7 km/h
  • Gusts: 11 km/h

An evening shower or thunderstorm around; otherwise, mostly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 27° 22° 33° (1973) 28°
Low 17° 11° (1946) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:14 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 PM with 14:15 of moolight, then sets at 12:18 PM

Ottawa Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >