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July 18th, 2026 :: 5:08 pm EDT   

Local Weather Report for
Ottawa
Ontario, Canada

 Current Ottawa Weather Conditions Updated July 18th at 4:00 pm 
thunderstorm with rain smoke
Temperature:21°C Dew Point:19°C
Barometer:99.9 kPa Wind:N 27 Km/h
Humidity:88.3% Visibility:0 Km
 
 Ottawa Weather Forecast Summary  
 
Today
Jul 18th 		Sunday
Jul 19th 		Monday
Jul 20th 		Tuesday
Jul 21st 		Wednesday
Jul 22nd
Thundershowers Sunny Mostly Sunny Showers Thundershowers
24°C
 24°C
14°C		 28°C
13°C		 25°C
15°C		 22°C
14°C
 
 Ottawa Detailed Weather Forecast  
 
Saturday, July 18th, 2026
Evening Temperature: 17°C
Mostly clear with a few showers. Slight chance of a thunderstorm. Windy at times.
Sunday, July 19th, 2026
Overnight Temperature: 15°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 18°C
Sunny. Windy at times.
Afternoon Temperature: 23°C
Sunny. Windy at times.
Evening Temperature: 17°C
Clear.
Monday, July 20th, 2026
Overnight Temperature: 15°C
Mostly clear.
Morning Temperature: 20°C
Mostly sunny.
Afternoon Temperature: 27°C
Sunny. Windy at times.
Evening Temperature: 19°C
Clear with cloudy periods.
Tuesday, July 21st, 2026
Overnight Temperature: 17°C
Mostly cloudy.
Morning Temperature: 22°C
Mostly cloudy. Windy at times.
Afternoon Temperature: 21°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Evening Temperature: 19°C
Cloudy with showers likely. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 19°C
Cloudy with periods of rain. Windy at times.
Morning Temperature: 20°C
A mix of cloud and sun with a few showers. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 22°C
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 14°C
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 12°C
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 14°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 22°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 19°C
A mix of clear and cloudy skies.
Friday, July 24th, 2026
Overnight Temperature: 13°C
Clear.
Morning Temperature: 20°C
Mostly sunny.
Afternoon Temperature: 26°C
Mostly sunny.
Evening Temperature: 19°C
Mostly clear. Windy at times.
Saturday, July 25th, 2026
Overnight Temperature: 15°C
A mix of clear and cloudy skies.
Morning Temperature: 18°C
Cloudy.
Afternoon Temperature: 27°C
Mostly sunny. Windy at times.
Evening Temperature: 21°C
Mostly clear.
Sunday, July 26th, 2026
Overnight Temperature: 17°C
Clear with cloudy periods.
Morning Temperature: 18°C
Mostly cloudy with a slight chance of showers.
Afternoon Temperature: 18°C
Mostly cloudy with a chance of showers.
Evening Temperature: 13°C
Clear with cloudy periods with a chance of showers.



 

  [ Local Weather Report ]
Bowesville, ON 
4:00 PM  21°C
thunderstorm with rain smoke
 
Enniskerry, ON 
 
Richmond, ON 
 
Healeys Heath, ON 
 
Berrys, ON 
 
Gatineau, QC 
3:47 PM  21°C
light rain showers smoke
 
Woodlawn, ON 
 
Kemptville, ON 
4:00 PM  22°C
 
 
Winchester, ON 
 
Rockland, ON 

 
This WeatherCity Weather Forecast for Ottawa, Ontario, Canada is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office
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