• Today

    Sep 4

    25°Lo 11°

    Mostly sunny and pleasant

    Excellent at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      12%
    • Precip
      0%
    more
  • Sat

    Sep 5

    28°Lo 15°

    Mostly sunny and very warm

    Excellent at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      20%
    • Precip
      2%
  • Sun

    Sep 6

    29°Lo 17°

    Warm and humid with some sun

    Very Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
    • Precip
      25%
    more
  • Mon

    Sep 7

    30°Lo 19°

    Plenty of sunshine

    Very Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      9%
    • Precip
      4%
    more
  • Tue

    Sep 8

    27°Lo 17°

    A thunderstorm possible

    Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      30%
    more
Next Previous
Clear 18° Lo 15° RealFeel® 19° / 15°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 95%
  • Cloud Cover: 9%
  • Dew Point: 17° C
  • Visibility: 10 km
7 km/h

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 28° 21° 33° (1983) 29°
Low 15° 11° (1962) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:04 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:52 PM with 1:33 of moolight, then sets at 2:26 PM

Ottawa Weather Report

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 4, 2015; 7:52 AM 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 >