• Sat

    Jul 30

    28°Lo 15°

    Partly sunny with a t-storm

    Low indoor dust & dander levels
    • Precip
      44%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      89%
    more
  • Sun

    Jul 31

    28°Lo 15°

    Mostly cloudy with a t-storm

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      95%
    more
  • Mon

    Aug 1

    28°Lo 15°

    Mostly cloudy

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      77%
    more
  • Tue

    Aug 2

    29°Lo 16°

    Overcast

    Low indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      87%
    more
  • Wed

    Aug 3

    30°Lo 17°

    A strong t-storm possible

    Low indoor dust & dander levels
    • Precip
      58%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      96%
Next Previous
Hi 30° RealFeel® 30° Precipitation 30%

Day

N

E

S

W

  • SSW 17 km/h
  • Gusts: 22 km/h

Partly sunny in the morning, then mostly cloudy in the afternoon with a strong t-storm possible

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 91%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 17° RealFeel® 15° Precipitation 58%

Night

N

E

S

W

  • SW 13 km/h
  • Gusts: 35 km/h

Plenty of clouds with a little rain

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2015
High 30° 26° 35° (1944) 25°
Low 17° 15° (1982) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:37 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:40 AM with 14:09 of moolight, then sets at 8:49 PM

Ottawa Weather Report

Warmth dominating across Canada so far this summer

July 25, 2016; 3:10 PM ET

A warm first half of summer for a majority of Canada. more >