• Mon

    Aug 29

    26°Lo 11°

    A thunderstorm in the area

    Moderate indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      76%
  • Tue

    Aug 30

    29°Lo 17°

    Times of clouds and sun

    Very High indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      59%
    more
  • Wed

    Aug 31

    29°Lo 17°

    A shower possible; not as hot

    Moderate indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      32%
    more
  • Thu

    Sep 1

    29°Lo 16°

    Mostly cloudy

    Moderate indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      96%
    more
  • Fri

    Sep 2

    29°Lo 13°

    Sunshine, a t-storm possible

    Moderate indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      22%
    more
Next Previous
Hi 26° RealFeel® 30° Precipitation 40%

Day

N

E

S

W

  • SW 9 km/h
  • Gusts: 13 km/h

Mostly cloudy and humid with a shower or thunderstorm in the area

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 11° RealFeel® 10° Precipitation 10%

Night

N

E

S

W

  • NNW 7 km/h
  • Gusts: 13 km/h

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2015
High 26° 24° N/A 23°
Low 11° 12° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:23 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 14:45 of moolight, then sets at 6:10 PM

Ottawa Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >