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May 3rd, 2025 :: 6:11 am EDT   

Local Weather Report for
Harriston
Ontario, Canada

 Current Harriston Weather Conditions Updated May 3rd at 5:00 am 
Temperature:4°C Dew Point:3°C
Barometer:n/a Wind:N 21 Km/h
Humidity:93.2% Visibility:n/a
 
 Harriston Weather Forecast Summary  
 
Today
May 3rd
Sunday
May 4th
Monday
May 5th
Tuesday
May 6th
Wednesday
May 7th
Cloudy Mix of rain and snow Cloudy Showers Cloudy
11°C
14°C
4°C
15°C
8°C
12°C
9°C
16°C
1°C
 
 Harriston Detailed Weather Forecast  
 
Saturday, May 3rd, 2025
Morning Temperature: 9°C
Cloudy.
Afternoon Temperature: 9°C
Cloudy.
Evening Temperature: 4°C
Cloudy.
Sunday, May 4th, 2025
Overnight Temperature: 5°C
Cloudy. Windy at times.
Morning Temperature: 12°C
Cloudy. Windy.
Afternoon Temperature: 12°C
Cloudy with a chance of showers. Windy.
Evening Temperature: 8°C
Cloudy with showers likely. Windy.
Monday, May 5th, 2025
Overnight Temperature: 8°C
Cloudy with a chance of showers. Windy.
Morning Temperature: 12°C
Cloudy. Windy at times.
Afternoon Temperature: 14°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 12°C
Cloudy with a slight chance of showers. Windy at times.
Tuesday, May 6th, 2025
Overnight Temperature: 10°C
Cloudy with a chance of showers.
Morning Temperature: 12°C
Cloudy with a few showers.
Afternoon Temperature: 11°C
Cloudy with a chance of showers.
Evening Temperature: 10°C
Cloudy.
Wednesday, May 7th, 2025
Overnight Temperature: 9°C
Cloudy.
Morning Temperature: 14°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 5°C
Cloudy. Windy at times.
Evening Temperature: 1°C
Cloudy. Windy at times.
Thursday, May 8th, 2025
Overnight Temperature: 1°C
Clear. Windy at times.
Morning Temperature: 7°C
Sunny. Windy.
Afternoon Temperature: 7°C
Sunny. Windy at times.
Evening Temperature: 2°C
Clear.
Friday, May 9th, 2025
Overnight Temperature: 3°C
Clear.
Morning Temperature: 12°C
Sunny. Windy at times.
Afternoon Temperature: 10°C
Sunny. Windy at times.
Evening Temperature: 4°C
Clear.
Saturday, May 10th, 2025
Overnight Temperature: 6°C
A mix of cloudy and clear skies.
Morning Temperature: 12°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 14°C
A mix of cloud and sun.
Evening Temperature: 8°C
Cloudy.
Sunday, May 11th, 2025
Overnight Temperature: 10°C
A mix of cloudy and clear skies.
Morning Temperature: 19°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 19°C
Sunny. Windy at times.
Evening Temperature: 13°C
Clear.





 

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This WeatherCity Weather Forecast for Harriston, 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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