• Tonight

    May 29

    Lo 17°

    Mostly cloudy and mild

    Dust & Dander Weather
    • Precip
      0%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      68%
    more
  • Sat

    May 30

    28°Lo 8°

    Heavy t-storms; mainly cloudy

    High indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      76%
  • Sun

    May 31

    17°Lo 7°

    Partly sunny and cooler

    Low indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      46%
    more
  • Mon

    Jun 1

    19°Lo 8°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      28%
    more
  • Tue

    Jun 2

    17°Lo 8°

    Partly sunny and pleasant

    Low indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Temp (°C) 23° 22° 24° 26° 24° 28° 26° 24°
RealFeel® 23° 21° 26° 28° 24° 31° 27° 24°
Humidity 75% 89% 79% 69% 86% 70% 70% 85%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
49%
 
49%
 
54%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 24 SSW 26 SSW 28 SSW 30 SSW 30 SW 30 SW 28 SW 26 SW
UV Index 2 3 5 6 6 6 5 4
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 18° 20° 20° 20° 22° 22° 20° 22°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 28° 21° 33° (1999) 24°
Low 10° (1961) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:23 of sunlight, then sets at 8:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:37 PM with 10:39 of moolight, then sets at 4:16 AM

Ottawa Weather Report

Severe Weather and Natural Disasters Test Central, South America and Emergency Response

May 29, 2015; 6:06 PM ET

In recent days there have been several weather related news headlines mentioning Latin America and the Caribbean. more >