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June 28th, 2026 :: 8:58 pm EDT   

Local Weather Report for
Blenheim
Ontario, Canada

 Current Blenheim Weather Conditions Updated June 28th at 8:00 pm 
Temperature:25°C Dew Point:18°C
Barometer:101.5 kPa Wind:N 21 Km/h
Humidity:65.1% Visibility:0 Km
 
 Blenheim Weather Forecast Summary  
 
Today
Jun 28th
Monday
Jun 29th
Tuesday
Jun 30th
Wednesday
Jul 1st
Thursday
Jul 2nd
Mostly Sunny Mostly Sunny Sunny Sunny Mostly Sunny
26°C
28°C
18°C
34°C
23°C
35°C
24°C
34°C
25°C
 
 Blenheim Detailed Weather Forecast  
 
Sunday, June 28th, 2026
Evening Temperature: 21°C
Mostly clear.
Monday, June 29th, 2026
Overnight Temperature: 18°C
Clear.
Morning Temperature: 23°C
Mostly sunny.
Afternoon Temperature: 28°C
Sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 24°C
Clear with cloudy periods with a slight chance of showers or thundershowers.
Tuesday, June 30th, 2026
Overnight Temperature: 24°C
Clear. Chance of a thunderstorm.
Morning Temperature: 28°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 34°C
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 28°C
Clear. Chance of a thunderstorm. Windy at times.
Wednesday, July 1st, 2026
Overnight Temperature: 24°C
Clear. Chance of a thunderstorm.
Morning Temperature: 29°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Clear. Chance of a thunderstorm.
Thursday, July 2nd, 2026
Overnight Temperature: 26°C
Clear. Chance of a thunderstorm.
Morning Temperature: 29°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 34°C
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 29°C
Mostly clear. Chance of a thunderstorm.
Friday, July 3rd, 2026
Overnight Temperature: 25°C
Mostly clear with showers likely. Chance of a thunderstorm. Windy at times.
Morning Temperature: 28°C
Mostly sunny with a chance of showers or thundershowers.
Afternoon Temperature: 32°C
A mix of sun and cloud. Chance of a thunderstorm. Windy at times.
Evening Temperature: 26°C
Clear with a chance of showers or thundershowers. Windy at times.
Saturday, July 4th, 2026
Overnight Temperature: 24°C
Clear with a chance of showers or thundershowers.
Morning Temperature: 27°C
Sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 32°C
Sunny with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 25°C
Clear with a chance of showers or thundershowers.
Sunday, July 5th, 2026
Overnight Temperature: 21°C
Clear.
Morning Temperature: 26°C
Mostly sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 32°C
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 24°C
Clear with cloudy periods with showers likely. Slight chance of a thunderstorm.
Monday, July 6th, 2026
Overnight Temperature: 21°C
A mix of clear and cloudy skies with a chance of showers.
Morning Temperature: 25°C
Sunny with cloudy periods with a chance of showers or thundershowers.
Afternoon Temperature: 30°C
Sunny with a chance of showers or thundershowers.
Evening Temperature: 23°C
Clear with a chance of showers or thundershowers.





 

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This WeatherCity Weather Forecast for Blenheim, 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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