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August 15th, 2025 :: 2:52 am EDT   

Local Weather Report for
Guelph
Ontario, Canada

 Current Guelph Weather Conditions Updated August 15th at 1:58 am 
mist
Temperature:59°F Dew Point:59°F
Barometer:30.15 inHg Wind:calm
Humidity:100.0% Visibility:0M
 
 Guelph Weather Forecast Summary  
 
Today
Aug 15th
Saturday
Aug 16th
Sunday
Aug 17th
Monday
Aug 18th
Tuesday
Aug 19th
Sunny Mostly Cloudy with Showers Showers Cloudy Cloudy
88°F
93°F
65°F
83°F
64°F
73°F
62°F
75°F
65°F
 
 Guelph Detailed Weather Forecast  
 
Friday, August 15th, 2025
Overnight Temperature: 65°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 81°F
Sunny. Windy at times.
Evening Temperature: 66°F
Clear.
Saturday, August 16th, 2025
Overnight Temperature: 68°F
Clear.
Morning Temperature: 89°F
A mix of cloud and sun.
Afternoon Temperature: 87°F
Cloudy with sunny periods. Slight chance of a thunderstorm.
Evening Temperature: 68°F
A mix of cloudy and clear skies with a few showers.
Sunday, August 17th, 2025
Overnight Temperature: 70°F
A mix of cloudy and clear skies.
Morning Temperature: 81°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Afternoon Temperature: 74°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Evening Temperature: 65°F
Clear.
Monday, August 18th, 2025
Overnight Temperature: 63°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 71°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 68°F
Cloudy.
Evening Temperature: 68°F
Cloudy. Windy at times.
Tuesday, August 19th, 2025
Overnight Temperature: 67°F
Cloudy with clear periods. Windy at times.
Morning Temperature: 72°F
Cloudy. Windy at times.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 66°F
Cloudy.
Wednesday, August 20th, 2025
Overnight Temperature: 66°F
Cloudy with a chance of showers.
Morning Temperature: 68°F
Cloudy.
Afternoon Temperature: 69°F
Sunny with cloudy periods.
Evening Temperature: 62°F
Clear.
Thursday, August 21st, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 81°F
Sunny with cloudy periods.
Afternoon Temperature: 80°F
A mix of cloud and sun.
Evening Temperature: 65°F
Clear with cloudy periods.
Friday, August 22nd, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 80°F
Sunny.
Afternoon Temperature: 79°F
Sunny with cloudy periods.
Evening Temperature: 66°F
Mostly clear.





 

  [ Local Weather Report ]
Kitchener, ON 
1:58 AM  59°F
mist
 
Aikensville, ON 
1:58 AM  59°F
mist
 
Darbyville, ON 
 
Killean, ON 
1:58 AM  59°F
mist
 
Kossuth, ON 
1:58 AM  59°F
mist
 
Fergus, ON 
2:00 AM  61°F
 
 
Cambridge, ON 
1:58 AM  59°F
mist
 
Acton, ON 
 
Elora, ON 
2:00 AM  61°F
 
 
Waterloo, ON 
1:58 AM  59°F
mist

This WeatherCity Weather Forecast for Guelph, 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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