Centretown Observatory:

Current Weather

Times in Eastern Daylight Time (EDT = GMT-4)

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   Latest Observations from CTO Weather Centre - Sunday, August 23, 2026 at 20:34 EDT
   Local Sky: Twilight
   Airport: Mostly Cloudy

 

Centretown   

Airport   

   Temperature:

   Humidex:

   

   Wind Chill Index:

   

   Relative Humidity:

75

%

72 %

   Dew Point:

   Precipitation Today:

   

   Sunshine Today:

00:15

     
 

Centretown   

Airport   

   Barometric Pressure:

 

   - Trend:

Rising

  Rising    

   Winds:

SE at

S at  

   - Bearing (approx.):

135 ° 180 °  

   - Recent Gust:

     km/h  

   Visibility:

     

   Capture Accuracy:

13/18 (72.22%)  

   Webcams and Radar:

CTO Webcam:

Parliament Hill Webcam:

EC Local Radar:

EC National Radar:

About... Parliament Hill Webcam

   Regional Watches and Warnings:

Current Satellite Imagery:

S. and E. Ontario:
Click for source page

Marine - Great Lakes:
Click for source page

Visible:
Click for EC website

Infrared:
Click for EC website

 
   Today: 13:42 of daylight    Yesterday: 13:45 of daylight
 

Centretown

Airport

   Sunrise:

    06:14     06:13

   Sunset:

    19:56     19:57
 

   Normal High:

   

   Normal Low:

   

   Record High:

(2021) (1943)

   Record Low:

(2002) (2018)
 
   

Centretown

 

Airport

   Sunrise:

    06:13     06:12

   Sunset:

    19:58     19:59
 

   High:

(16:29) (17:00)

   Low:

(06:34) (05:00)

   Precip:

   

   Sunshine:

08:45          
  

   Current and Upcoming Events (next 7 days: 1):

 
   
Full Moon - Fri, August 28 @ 00:18 (-4d, 3h, 41m)
The Moon is most-opposite the Sun in the sky, rising as the sun sets.
   - times in EST or EDT according to date of event
  

   Recent Events (Reverse Order; Last 7 days: 2):

 
   
First Quarter - Wed, August 19 @ 22:46 (+3d, 21h, 51m)
A waxing half-Moon is near the meridian (halfway across the sky) as the Sun sets.
   
Dieppe Raid - Wed, August 19 @ 01:00 (+4d, 19h, 37m)
On this day in 1942, Operation Jubilee was launched against the French port town of Dieppe. Miscues and bungled communications led to the decimation of the mostly Canadian invasion force, with over 3,300 casualties. In September 1944, Canadian soldiers returned in force, to liberate Dieppe.
   - times in EST or EDT according to date of event
  

   Current Terminator:

Tropical Weather Synopses:

Americas:
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Space Weather Dashboard:

Tropical Weather (NOAA):
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Canadian Hurricane Centre:
Click for CHC website

Regional Temperatures (Cities Clickable):

National Temperatures (Cities Clickable):


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