• Early AM

    Jul 11

    Lo 11°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 11

    26°Lo 13°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Jul 12

    29°Lo 16°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Jul 13

    26°Lo 18°

    A thunderstorm possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      76%
    more
  • Mon

    Jul 14

    27°Lo 15°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Precip
      65%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      74%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°C) 24° 26° 25° 25° 25° 25° 23° 21°
RealFeel® 28° 29° 27° 26° 24° 23° 21° 19°
Humidity 48% 43% 47% 48% 50% 53% 60% 68%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (km/h) 8 SW 8 SW 8 SW 10 SW 8 SSW 8 SSW 8 S 8 S
UV Index 7 6 5 3 2 1 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 13° 13° 13° 14° 14° 14° 15° 15°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 26° 26° 33° (2005) 27°
Low 13° 15° (1945) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 15:26 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 PM with 9:54 of moolight, then sets at 5:48 AM

Top Story

Ottawa Weather Report

Major Flooding Inundates US, Canada Communities This Week

July 10, 2014; 9:05 AM ET

In the wake of torrential rain in recent weeks, flooding will continue to work downstream along the Mississippi River in the United States and rivers in South Central Canada this week. more >