• Mon

    May 16

    17°Lo 8°

    Clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      18°
    • UV
      4 - Moderate
    • Cloud
      Cover
      66%
  • Tue

    May 17

    21°Lo 3°

    Considerable cloudiness

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      20°
    • UV
      4 - Moderate
    • Cloud
      Cover
      100%
    more
  • Wed

    May 18

    14°Lo 9°

    Cloudy and colder

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      14°
    • UV
      4 - Moderate
    • Cloud
      Cover
      85%
    more
  • Thu

    May 19

    23°Lo 13°

    Warmer with some sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      23°
    • UV
      4 - Moderate
    • Cloud
      Cover
      61%
    more
  • Fri

    May 20

    18°Lo 8°

    Mainly cloudy, rain ending

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      22°
    • UV
      5 - High
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 17° RealFeel® 18° Precipitation 3%

Day

N

E

S

W

  • W 13 km/h
  • Gusts: 43 km/h

Intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • 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® 8° Precipitation 57%

Night

N

E

S

W

  • SSW 6 km/h
  • Gusts: 17 km/h

Mainly cloudy with a touch of rain

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

Temperature History - May 16

more Historical Weather Data >
  Today Normal Record 5/16/2015
High 17° 19° 31° (1998) 21°
Low -2° (1959) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:58 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 PM with 12:16 of moolight, then sets at 3:43 AM

Ottawa Weather Report

Fort McMurray fire: Over 80,000 evacuate Canada town as massive wildfire encroaches area

May 6, 2016; 8:48 AM ET

A massive wildfire burning in Alberta, Canada, moved through the city of Fort McMurray, forcing the entire city to be evacuated. more >