• Tonight

    Apr 16

    Lo -6°

    Mainly clear and cold

    Arthritis Pain Weather
    • Rain
      0 mm
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Thu

    Apr 17

    9°Lo 1°

    Mostly sunny; breezy, warmer

    Beneficial weather for arthritis pain
    • Rain
      0 mm
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Fri

    Apr 18

    13°Lo 3°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      1 mm
    • Hours of Precip
      1.5
    • UV
      5 - Moderate
  • Sat

    Apr 19

    10°Lo 3°

    Mainly cloudy, showers around

    Beneficial weather for arthritis pain
    • Rain
      2 mm
    • Hours of Precip
      2
    • UV
      3 - Moderate
    more
  • Sun

    Apr 20

    14°Lo 3°

    Partly sunny and cool

    Beneficial weather for arthritis pain
    • Rain
      0 mm
    • Hours of Precip
      0
    • UV
      3 - Moderate
    more
Next Previous
Partly sunny 11° Lo 3° RealFeel® 13° / 0°

N

E

S

W

  • Precipitation: 16%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 53%
  • Cloud Cover: 45%
  • Dew Point: -2° C
  • Visibility: 10 km
13 km/h

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 13° 12° 30° (1976) 19°
Low -6° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:39 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:42 PM with 9:39 of moolight, then sets at 9:21 AM

Top Story

Ottawa Weather Report

Latest Status on Great Lakes Ice

April 16, 2014; 10:03 AM ET

Back from Toronto and the snow.... more >