• Thu

    Sep 8

    20°Lo 12°

    Times of clouds and sun

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      1
    • Rain
      1 mm
    more
  • Fri

    Sep 9

    24°Lo 14°

    Mostly sunny and warmer

    Driving Weather
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Sat

    Sep 10

    24°Lo 13°

    Mostly sunny

    Driving Weather
    • Precip
      20%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Sun

    Sep 11

    24°Lo 14°

    A shower in the afternoon

    Driving Weather
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      1 mm
  • Mon

    Sep 12

    24°Lo 13°

    Periods of rain

    Driving Weather
    • Precip
      67%
    • Hours of Precip
      5.5
    • Rain
      8 mm
    more
Next Previous
Hi 24° RealFeel® 24° Precipitation 55%

Day

N

E

S

W

  • SSW 15 km/h
  • Gusts: 33 km/h

Mostly sunny with a shower in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 14° RealFeel® 12° Precipitation 10%

Night

N

E

S

W

  • SSW 13 km/h
  • Gusts: 26 km/h

Mainly clear

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

Temperature History - Sep 11

more Historical Weather Data >
  Today Normal Record 9/11/2015
High 25° 21° N/A 25°
Low 14° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:43 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:04 PM with 9:46 of moolight, then sets at 1:50 AM

Ottawa Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >