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October 15th, 2026 :: 10:33 pm EDT   

Local Weather Report for
Southport
Maine, United States

 Southport Weather Forecast Summary  
 
Today
Oct 15th
Friday
Oct 16th
Saturday
Oct 17th
Sunday
Oct 18th
Monday
Oct 19th
Mostly Sunny Mostly Cloudy with Showers Mix of Cloud and Sun Sunny Mostly Sunny
55°F
61°F
41°F
55°F
31°F
54°F
30°F
58°F
40°F
 
 Southport Detailed Weather Forecast  
 
Thursday, October 15th, 2026
Evening Temperature: 43°F
Clear with cloudy periods.
Friday, October 16th, 2026
Overnight Temperature: 44°F
Mostly cloudy.
Morning Temperature: 49°F
Mostly cloudy with showers likely. Windy at times.
Afternoon Temperature: 54°F
Cloudy with sunny periods with showers likely. Windy at times.
Evening Temperature: 60°F
Cloudy with clear periods with a chance of showers. Windy at times.
Saturday, October 17th, 2026
Overnight Temperature: 49°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 42°F
Cloudy with sunny periods with a chance of showers. Windy at times.
Afternoon Temperature: 45°F
Sunny. Windy.
Evening Temperature: 34°F
Clear. Windy at times.
Sunday, October 18th, 2026
Overnight Temperature: 30°F
Clear.
Morning Temperature: 42°F
Sunny.
Afternoon Temperature: 52°F
Sunny. Windy at times.
Evening Temperature: 43°F
Clear.
Monday, October 19th, 2026
Overnight Temperature: 41°F
Mostly clear.
Morning Temperature: 50°F
Sunny.
Afternoon Temperature: 56°F
Sunny. Windy at times.
Evening Temperature: 53°F
Clear. Windy at times.
Tuesday, October 20th, 2026
Overnight Temperature: 44°F
Clear.
Morning Temperature: 53°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 52°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, October 21st, 2026
Overnight Temperature: 45°F
Clear. Windy at times.
Morning Temperature: 46°F
Sunny. Windy at times.
Afternoon Temperature: 52°F
Sunny. Windy at times.
Evening Temperature: 40°F
Clear. Windy at times.
Thursday, October 22nd, 2026
Overnight Temperature: 36°F
Clear.
Morning Temperature: 41°F
Sunny.
Afternoon Temperature: 48°F
A mix of cloud and sun.
Evening Temperature: 40°F
Clear.
Friday, October 23rd, 2026
Overnight Temperature: 40°F
Clear with cloudy periods.
Morning Temperature: 48°F
Mostly sunny. Windy at times.
Afternoon Temperature: 54°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 41°F
Clear. Windy at times.





 

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This WeatherCity Weather Forecast for Southport, 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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