• Tonight

    Jul 9

    Lo 11°

    Clearing

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Jul 10

    22°Lo 10°

    Partly sunny

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

    Jul 11

    26°Lo 13°

    Partly sunny and pleasant

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

    Jul 12

    27°Lo 16°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      36%
    more
  • Sun

    Jul 13

    25°Lo 17°

    Some sun, a t-storm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      62%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 19° 19° 19° 18° 17° 16° 17° 17°
RealFeel® 17° 16° 17° 15° 14° 13° 15° 14°
Humidity 90% 90% 90% 90% 81% 87% 83% 75%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
28%
 
20%
 
20%
 
20%
 
20%
 
20%
 
25%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 16 SW 21 SW 16 SW 21 SW 21 WSW 16 SW 16 SW 24 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 90% 36% 85% 100% 50% 45% 38% 45%
Dew Point 17° 17° 17° 16° 14° 14° 14° 13°
Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 9

more Historical Weather Data >
  Today Normal Record 7/9/2013
High 22° 26° 35° (1988) 31°
Low 11° 15° (1963) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 15:28 of sunlight, then sets at 8:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:57 PM with 9:41 of moolight, then sets at 3:38 AM

Top Story

Ottawa Weather Report

Major Flooding Inundates US, Canada Communities This Week

July 9, 2014; 8:55 PM 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 >