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September 17th, 2025 :: 7:59 am EDT   

Local Weather Report for
Casco
Maine, United States

 Casco Weather Forecast Summary  
 
Today
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Cloudy Cloudy Mostly Sunny Sunny Mix of Cloud and Sun
75°F
80°F
54°F
70°F
46°F
65°F
41°F
67°F
39°F
 
 Casco Detailed Weather Forecast  
 
Wednesday, September 17th, 2025
Morning Temperature: 72°F
Cloudy.
Afternoon Temperature: 64°F
Cloudy.
Evening Temperature: 53°F
Cloudy.
Thursday, September 18th, 2025
Overnight Temperature: 56°F
Cloudy.
Morning Temperature: 76°F
Sunny with cloudy periods.
Afternoon Temperature: 70°F
Sunny.
Evening Temperature: 58°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 59°F
Mostly clear.
Morning Temperature: 69°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 64°F
Sunny. Windy at times.
Evening Temperature: 48°F
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 45°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 43°F
Clear.
Sunday, September 21st, 2025
Overnight Temperature: 43°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 45°F
A mix of cloudy and clear skies.
Monday, September 22nd, 2025
Overnight Temperature: 46°F
A mix of cloudy and clear skies.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 52°F
Mostly clear.
Tuesday, September 23rd, 2025
Overnight Temperature: 52°F
Clear.
Morning Temperature: 76°F
Sunny.
Afternoon Temperature: 70°F
A mix of cloud and sun.
Evening Temperature: 60°F
A mix of cloudy and clear skies.
Wednesday, September 24th, 2025
Overnight Temperature: 60°F
A mix of cloudy and clear skies.
Morning Temperature: 77°F
Cloudy.
Afternoon Temperature: 68°F
Cloudy.
Evening Temperature: 59°F
Cloudy.
Thursday, September 25th, 2025
Overnight Temperature: 60°F
Cloudy.
Morning Temperature: 77°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 67°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 63°F
Cloudy with showers likely.





 

  [ Local Weather Report ]
Naples, ME 
 
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6:45 AM  46°F
mist
 
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6:45 AM  46°F
mist
 
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6:45 AM  46°F
mist
 
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6:45 AM  46°F
mist
 
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6:45 AM  46°F
mist
 
New Gloucester, ME 
6:45 AM  46°F
mist
 
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This WeatherCity Weather Forecast for Casco, Maine, United States 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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