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September 16th, 2025 :: 4:59 am EDT   

Local Weather Report for
Chatham
Ontario, Canada

 Current Chatham Weather Conditions Updated September 16th at 4:00 am 
Temperature:12°C Dew Point:11°C
Barometer:102.3 kPa Wind:N 21 Km/h
Humidity:93.6% Visibility:0 Km
 
 Chatham Weather Forecast Summary  
 
Today
Sep 16th
Wednesday
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Cloudy Sunny Cloudy Mix of Cloud and Sun Cloudy
28°C
30°C
15°C
32°C
15°C
27°C
13°C
24°C
15°C
 
 Chatham Detailed Weather Forecast  
 
Tuesday, September 16th, 2025
Overnight Temperature: 13°C
Cloudy.
Morning Temperature: 26°C
Sunny.
Afternoon Temperature: 23°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 16°C
A mix of clear and cloudy skies.
Wednesday, September 17th, 2025
Overnight Temperature: 15°C
Clear.
Morning Temperature: 28°C
Sunny.
Afternoon Temperature: 24°C
Sunny. Windy at times.
Evening Temperature: 17°C
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 29°C
Sunny.
Afternoon Temperature: 25°C
Cloudy. Windy at times.
Evening Temperature: 15°C
Cloudy.
Friday, September 19th, 2025
Overnight Temperature: 13°C
A mix of cloudy and clear skies.
Morning Temperature: 24°C
Mostly sunny.
Afternoon Temperature: 20°C
Sunny.
Evening Temperature: 15°C
Clear. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 16°C
Cloudy. Windy at times.
Morning Temperature: 22°C
Cloudy. Windy.
Afternoon Temperature: 22°C
Cloudy. Windy at times.
Evening Temperature: 19°C
Cloudy. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 21°C
Cloudy. Windy at times.
Morning Temperature: 28°C
Cloudy. Windy at times.
Afternoon Temperature: 27°C
Cloudy. Windy.
Evening Temperature: 22°C
A mix of cloudy and clear skies. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 21°C
Cloudy. Windy at times.
Morning Temperature: 30°C
Mostly sunny. Windy.
Afternoon Temperature: 28°C
A mix of cloud and sun. Windy.
Evening Temperature: 24°C
Cloudy. Windy.
Tuesday, September 23rd, 2025
Overnight Temperature: 19°C
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Morning Temperature: 24°C
Sunny with a chance of showers. Windy.
Afternoon Temperature: 23°C
Sunny. Windy.
Evening Temperature: 17°C
Clear.
Wednesday, September 24th, 2025
Overnight Temperature: 20°C
Cloudy. Windy.
Morning Temperature: 28°C
Sunny. Windy.
Afternoon Temperature: 27°C
Sunny. Windy.
Evening Temperature: 15°C
Clear.





 

  [ Local Weather Report ]
Chatham-kent, ON 
4:00 AM  12°C
 
 
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This WeatherCity Weather Forecast for Chatham, 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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