Centretown Observatory:

Current Weather

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

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   Latest Observations from CTO Weather Centre - Friday, July 17, 2026 at 09:49 EDT
   Local Sky: Cloudy
   Airport: Partly Cloudy

 

Centretown   

Airport   

   Temperature:

   Humidex:

   

   Wind Chill Index:

   

   Relative Humidity:

49

%

54 %

   Dew Point:

   Precipitation Today:

   

   Sunshine Today:

03:10

     
 

Centretown   

Airport   

   Barometric Pressure:

 

   - Trend:

Rising

  Rising    

   Winds:

S at

NNW at  

   - Bearing (approx.):

180 ° 338 °  

   - Recent Gust:

     km/h  

   Visibility:

     

   Capture Accuracy:

522/522 (100.00%)  

   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: 15:15 of daylight    Yesterday: 15:17 of daylight
 

Centretown

Airport

   Sunrise:

    05:31     05:31

   Sunset:

    20:46     20:47
 

   Normal High:

   

   Normal Low:

   

   Record High:

(2022) (2012)

   Record Low:

(2012) (1944)
 
   

Centretown

 

Airport

   Sunrise:

    05:30     05:30

   Sunset:

    20:47     20:47
 

   High:

(15:54) (14:00)

   Low:

(06:14) (00:00)

   Precip:

   

   Sunshine:

12:55          
  

   Current and Upcoming Events (next 7 days: 6):

 
   
Apollo 11 Landed - Sun, July 19 @ 01:00 (-1d, 15h, 9m)
On this day in 1969, the Apollo 11 Moon mission landed on its target while the world held its breath. Two American men--Neil Armstrong, and Edwin "Buzz" Aldrin--walked on the Moon early the next day.
   
Saugenay Floods - Sun, July 19 @ 01:00 (-1d, 15h, 9m)
On this day in 1996, the first of several floods hit the Saugenay region of Quebec. Upwards of 15,000 people were evacuated, and some 500 homes lost.
   
British Columbia Joins Confederation - Mon, July 20 @ 01:00 (-2d, 15h, 9m)
Today marks 155 years since British Columbia joined the Canadian Confederation in 1871.
   
First Quarter - Tue, July 21 @ 07:05 (-3d, 21h, 14m)
A waxing half-Moon is near the meridian (halfway across the sky) as the Sun sets.
   
Comet Hale-Bopp discovered - Thu, July 23 @ 01:00 (-5d, 15h, 9m)
On this day in 1995, Comet Hale-Bopp was discovered independently by Alan Hale and Thomas Bopp. The comet proceeded to put on a protracted show, being the brightest in decades.
   
Amelia Earhart born - Fri, July 24 @ 01:00 (-6d, 15h, 9m)
On this day in 1897 (129 years ago), pilot Amelia Earhart was born, in Atchison, Kansas. A trailblazer for later generations of female pilots, she eventually lost her life after crashing on or near Howland Island, in the Pacific Ocean, on one of the later (and most-dangerous) legs of a round-the-world expedition. There is plenty of evidence that she survived the crash; shortwave radio calls, for example, which were triangulated to Howland. The search for the plane's wreckage is ongoing.
   - times in EST or EDT according to date of event
  

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

 
   
Impact Day - Thu, July 16 @ 01:00 (+1d, 8h, 51m)
On this day in 1994, the first fragment of Comet Shoemaker-Levy 9 impacted the planet Jupiter, leaving atmospheric scars which flowed together into bands and persisted for months.
   
New Moon - Tue, July 14 @ 05:43 (+3d, 4h, 8m)
The Moon is nearest the Sun in the sky and cannot be seen from the ground.
   - times in EST or EDT according to date of event
  

   Current Terminator:

Tropical Weather Synopses:

Americas:
Click for source website

Space Weather Dashboard:

Tropical Weather (NOAA):
Click for NHC website

Canadian Hurricane Centre:
Click for CHC website

Regional Temperatures (Cities Clickable):

National Temperatures (Cities Clickable):


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This page was last regenerated 2026-07-17@09:51.
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