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September 19th, 2025 :: 10:18 am EDT   

Local Weather Report for
Chatham
Ontario, Canada

 Current Chatham Weather Conditions Updated September 19th at 9:00 am 
Overcast
Temperature:64°F Dew Point:61°F
Barometer:30.12 inHg Wind:N 9 Mph
Humidity:88.1% Visibility:0M
 
 Chatham Weather Forecast Summary  
 
Today
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Tuesday
Sep 23rd
Mix of Cloud and Sun Cloudy Showers Showers Showers
82°F
76°F
59°F
83°F
63°F
80°F
63°F
69°F
59°F
 
 Chatham Detailed Weather Forecast  
 
Friday, September 19th, 2025
Morning Temperature: 78°F
A mix of cloud and sun.
Afternoon Temperature: 72°F
A mix of cloud and sun.
Evening Temperature: 60°F
Clear. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 60°F
A mix of clear and cloudy skies. Windy at times.
Morning Temperature: 74°F
Cloudy. Windy.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 63°F
A mix of cloudy and clear skies. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 64°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 78°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 73°F
Cloudy with a few showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 66°F
Cloudy with a slight chance of showers. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 64°F
Cloudy. Windy at times.
Morning Temperature: 77°F
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 73°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 65°F
Cloudy with showers.
Tuesday, September 23rd, 2025
Overnight Temperature: 64°F
Cloudy with a chance of showers.
Morning Temperature: 66°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Afternoon Temperature: 66°F
Cloudy with a few showers. Slight chance of a thunderstorm.
Evening Temperature: 60°F
Clear.
Wednesday, September 24th, 2025
Overnight Temperature: 55°F
Clear.
Morning Temperature: 68°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 62°F
Sunny. Windy at times.
Evening Temperature: 52°F
Clear. Windy at times.
Thursday, September 25th, 2025
Overnight Temperature: 49°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 50°F
Clear.
Friday, September 26th, 2025
Overnight Temperature: 49°F
Cloudy.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 64°F
Mostly sunny. Windy at times.
Evening Temperature: 55°F
Clear.
Saturday, September 27th, 2025
Overnight Temperature: 53°F
Clear.
Morning Temperature: 69°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 64°F
Cloudy. Windy at times.
Evening Temperature: 56°F
Clear.





 

  [ Local Weather Report ]
Chatham-kent, ON 
9:00 AM  64°F
Overcast
 
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Overcast
 
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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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