• Tonight

    Jul 9

    Lo 11°

    Clearing

    Sinus Headache Weather
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
  • Thu

    Jul 10

    22°Lo 10°

    Partly sunny

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      24°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Fri

    Jul 11

    26°Lo 13°

    Partly sunny and pleasant

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Sat

    Jul 12

    27°Lo 16°

    Partly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      7 - High
    • Cloud
      Cover
      36%
    more
  • Sun

    Jul 13

    25°Lo 17°

    Some sun, a t-storm possible

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      6 - High
    • Cloud
      Cover
      62%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Showers
Temp (°C) 17° 18° 18° 19° 17° 17° 19° 21°
RealFeel® 14° 15° 16° 18° 18° 19° 18° 19°
Humidity 75% 72% 72% 67% 75% 75% 67% 57%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
14%
 
14%
 
13%
 
10%
 
10%
 
14%
 
55%
 
55%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 24 SW 22 SW 22 SW 19 SW 14 W 10 WSW 18 WSW 19 SW
UV Index 2 2 3 3 4 4 4 3
Cloud Cover 45% 75% 75% 75% 75% 75% 75% 95%
Dew Point 13° 13° 13° 13° 13° 13° 13° 12°
Middle Grid line 25 C 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 >