• Sun

    Aug 3

    26°Lo 14°

    Periods of sun with a t-storm

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      50%
    • Hours of Precip
      2
    more
  • Mon

    Aug 4

    27°Lo 14°

    Mostly sunny

    Fair for stargazing
    • Cloud
      Cover
      60%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Aug 5

    23°Lo 12°

    A passing morning shower

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      4%
    • Hours of Precip
      0.5
    more
  • Wed

    Aug 6

    24°Lo 16°

    A full day of sunshine

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Thu

    Aug 7

    26°Lo 13°

    Turning cloudy

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      81%
    • Hours of Precip
      7
Next Previous
Hi 26° RealFeel® 25° Precipitation 25%

Day

N

E

S

W

  • SW 11 km/h
  • Gusts: 32 km/h

Sun giving way to increasing clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 6%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 13° RealFeel® 12° Precipitation 81%

Night

N

E

S

W

  • WNW 5 km/h
  • Gusts: 19 km/h

Considerable cloudiness with a couple of showers followed by a steadier rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 10 mm
  • Rain: 10 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs

Temperature History - Aug 7

more Historical Weather Data >
  Today Normal Record 8/7/2013
High 26° 25° 34° (2001) 26°
Low 13° 15° (1948) 15°

Solunar Information for Ottawa, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:29 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 PM with 9:45 of moolight, then sets at 3:24 AM

Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last
Mon, Aug 25
New
Top Story

Ottawa Weather Report

Long Range Forecast Model Update into August

July 28, 2014; 11:50 PM ET

Here is my latest interpretation of the ECMWF weekly long range forecast model through the 3rd week of August. more >