• Fri

    Aug 8

    28°Lo 17°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      78%
    more
  • Sat

    Aug 9

    24°Lo 14°

    Partly sunny with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      44%
  • Sun

    Aug 10

    23°Lo 15°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      21%
    more
  • Mon

    Aug 11

    24°Lo 14°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      26%
    more
  • Tue

    Aug 12

    24°Lo 16°

    Clouds, a thunderstorm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      92%
    more
Next Previous
Hi 24° RealFeel® 24° Precipitation 55%

Day

N

E

S

W

  • W 10 km/h
  • Gusts: 21 km/h

Partly sunny with a shower

  • Max UV Index: 6 (High)
  • Thunderstorms: 29%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 14° RealFeel® 13° Precipitation 20%

Night

N

E

S

W

  • NNW 6 km/h
  • Gusts: 10 km/h

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 16%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 9

more Historical Weather Data >
  Today Normal Record 8/9/2013
High 24° 25° 37° (2001) 27°
Low 14° 14° (1960) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:24 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:17 PM with 10:33 of moolight, then sets at 5:50 AM

Top Story

Ottawa Weather Report

Update on the Tornado Threat

July 23, 2014; 3:05 PM ET

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