• Mon

    Sep 14

    18°Lo 9°

    Cloudy

    Very Good for outdoor DIY projects
    • Precip
      9%
    • Hours of Precip
      2
    • Hi
      RealFeel
      18°
    more
  • Tue

    Sep 15

    20°Lo 8°

    Considerable cloudiness

    Excellent for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
      21°
    more
  • Wed

    Sep 16

    21°Lo 7°

    Mostly sunny

    Excellent for outdoor DIY projects
    • Precip
      0%
    • Hours of Precip
      1.5
    • Hi
      RealFeel
      23°
    more
  • Thu

    Sep 17

    19°Lo 8°

    More clouds than sun

    Very Good for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      3
    • Hi
      RealFeel
      20°
  • Fri

    Sep 18

    21°Lo 8°

    Cloudy

    Very Good for outdoor DIY projects
    • Precip
      7%
    • Hours of Precip
      0
    • Hi
      RealFeel
      21°
    more
Next Previous
Hi 19° RealFeel® 20° Precipitation 25%

Day

N

E

S

W

  • WNW 7 km/h
  • Gusts: 20 km/h

More clouds than sun

  • Max UV Index: 2 (Low)
  • 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 8° RealFeel® 10° Precipitation 75%

Night

N

E

S

W

  • SW 4 km/h
  • Gusts: 11 km/h

Considerable cloudiness with rain tapering to a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 5 mm
  • Rain: 5 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2014
High 19° 19° 30° (1942) 18°
Low -1° (1950)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:27 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:49 AM with 10:33 of moolight, then sets at 9:22 PM

Ottawa Weather Report

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 4, 2015; 12:42 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 >