• Mostly cloudy 81°
    Bicycling Current Weather
    • RealFeel
      88°
    • UV
      4 - Moderate
    • Wind
      Speed
      9 mph
  • Today

    Aug 25

    Hi 83°

    A shower or t-storm in spots

    Fair for biking
    • Precip
      62%
    • Hours of Precip
      4.5
    • Wind
      Gust
      16 mph
    Day Details >
  • Tomorrow

    Aug 26

    Hi 84°

    Clouds giving way to some sun

    Very Good for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    Day Details >
  • Saturday

    Aug 27

    Hi 82°

    Partly sunny and beautiful

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    Day Details >
Next

Thunderstorms, some heavy, Sunday afternoon through Sunday evening

8/25 8/26 Now: 5:57pm
PM 5-9
  • 5pm Intermittent clouds 83° 48%
  • 6pm Mostly cloudy w/ t-storms 81° 52%
  • 7pm Intermittent clouds 78° 48%
  • 8pm Mostly cloudy 75° 34%
  • 9pm Mostly cloudy 73° 34%
AM 4-9
  • 4am Cloudy 69° 40%
  • 5am Thunderstorms 68° 51%
  • 6am Mostly cloudy 66° 47%
  • 7am Mostly cloudy 68° 29%
  • 8am Mostly cloudy 69° 15%
  • 9am Mostly cloudy 72° 15%
AM 10-3
  • 10am Mostly cloudy 74° 10%
  • 11am Mostly cloudy 77° 0%
  • 12pm Mostly cloudy 79° 0%
  • 1pm Mostly cloudy 81° 0%
  • 2pm Mostly sunny 82° 0%
  • 3pm Mostly sunny 84° 0%
Hourly Forecast >
Aug 25, 2016; 12:05 PM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

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Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.