• Wed

    Aug 31

    24°Lo 11°

    Not as warm; a morning shower

    Good at the bus stop
    • T-storms
      20%
    • Precip
      45%
    • Wind
      Gust
      19 k/h
    more
  • Thu

    Sep 1

    20°Lo 7°

    Chance of a shower

    Excellent at the bus stop
    • T-storms
      15%
    • Precip
      30%
    • Wind
      Gust
      32 k/h
    more
  • Fri

    Sep 2

    17°Lo 8°

    Mostly cloudy

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      35 k/h
    more
  • Sat

    Sep 3

    21°Lo 15°

    Mostly cloudy

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      6%
    • Wind
      Gust
      32 k/h
    more
  • Sun

    Sep 4

    25°Lo 15°

    Mostly cloudy

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      24 k/h
Next Previous
Hi 25° RealFeel® 25° Precipitation 25%

Day

N

E

S

W

  • SSE 7 km/h
  • Gusts: 24 km/h

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 15° RealFeel® 13° Precipitation 65%

Night

N

E

S

W

  • WSW 9 km/h
  • Gusts: 26 km/h

Periods of rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 30%
  • Precipitation: 11 mm
  • Rain: 11 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2015
High 25° 23° N/A 26°
Low 15° 11° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:05 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:38 AM with 11:36 of moolight, then sets at 9:14 PM

Ottawa Weather Report

Weekly long range update through September

August 26, 2016; 11:42 AM ET

Keep the pools open! Warmth to prevail in the East for the next few weeks. more >