• Today

    Sep 3

    28°Lo 12°

    An afternoon thunderstorm

    High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      51%
    more
  • Fri

    Sep 4

    25°Lo 11°

    Mostly sunny and pleasant

    Low indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      15%
  • Sat

    Sep 5

    28°Lo 14°

    Mostly sunny and very warm

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      20%
    more
  • Sun

    Sep 6

    29°Lo 16°

    A t-storm around in the p.m.

    Moderate indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      45%
    more
  • Mon

    Sep 7

    30°Lo 20°

    Plenty of sunshine

    Moderate indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      9%
    more
Next Previous
Sunny 25° Lo 21° RealFeel® 25° / 19°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 51%
  • Cloud Cover: 4%
  • Dew Point: 12° C
  • Visibility: 10 km
15 km/h

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 25° 22° 35° (1953) 28°
Low 11° 11° (1942) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:07 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 14:58 of moolight, then sets at 2:26 PM

Ottawa Weather Report

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 3, 2015; 12:37 PM ET

Steering winds could take Ignacio, as a remnant storm, into the southeastern arm of Alaska or British Columbia during the middle days of next week. more >