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July 17th, 2026 :: 1:45 pm EDT   

Local Weather Report for
Portland
Maine, United States

 Current Portland Weather Conditions Updated July 17th at 12:51 pm 
Mostly Cloudy
Temperature:73°F Dew Point:54°F
Barometer:29.98 inHg Wind:N 19 Mph
Humidity:49.9% Visibility:0M
 
 Portland Weather Forecast Summary  
 
Today
Jul 17th
Saturday
Jul 18th
Sunday
Jul 19th
Monday
Jul 20th
Tuesday
Jul 21st
Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Cloudy with Showers
65°F
69°F
61°F
68°F
63°F
64°F
61°F
64°F
63°F
 
 Portland Detailed Weather Forecast  
 
Friday, July 17th, 2026
Afternoon Temperature: 65°F
Mostly sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy at times.
Saturday, July 18th, 2026
Overnight Temperature: 62°F
Clear.
Morning Temperature: 62°F
Mostly sunny. Windy at times.
Afternoon Temperature: 67°F
Mostly sunny. Wind 25 to 40 mph.
Evening Temperature: 65°F
A mix of cloudy and clear skies with a chance of showers. Wind 35 to 45 mph.
Sunday, July 19th, 2026
Overnight Temperature: 64°F
Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Morning Temperature: 67°F
Mostly sunny. Windy.
Afternoon Temperature: 68°F
Sunny. Windy.
Evening Temperature: 65°F
Clear. Windy at times.
Monday, July 20th, 2026
Overnight Temperature: 61°F
Mostly clear. Windy at times.
Morning Temperature: 62°F
Mostly sunny.
Afternoon Temperature: 64°F
Sunny. Windy at times.
Evening Temperature: 63°F
Mostly clear. Windy.
Tuesday, July 21st, 2026
Overnight Temperature: 63°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 63°F
Mostly sunny. Windy at times.
Afternoon Temperature: 64°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 63°F
Cloudy with showers likely. Windy.
Wednesday, July 22nd, 2026
Overnight Temperature: 64°F
Cloudy with rain. Windy.
Morning Temperature: 65°F
A mix of cloud and sun with showers. Wind 20 to 30 mph.
Afternoon Temperature: 65°F
Sunny with cloudy periods with a chance of showers. Windy.
Evening Temperature: 65°F
Mostly clear with a slight chance of showers. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 64°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 65°F
A mix of sun and cloud. Windy.
Evening Temperature: 65°F
A mix of cloudy and clear skies. Windy.
Friday, July 24th, 2026
Overnight Temperature: 62°F
Clear with cloudy periods.
Morning Temperature: 61°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 62°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 60°F
A mix of cloudy and clear skies.
Saturday, July 25th, 2026
Overnight Temperature: 60°F
A mix of cloudy and clear skies.
Morning Temperature: 61°F
A mix of sun and cloud.
Afternoon Temperature: 65°F
Mostly sunny. Windy at times.
Evening Temperature: 64°F
A mix of clear and cloudy skies. Windy at times.





 

  [ Local Weather Report ]
South Portland, ME 
12:51 PM  73°F
Mostly Cloudy
 
Westbrook, ME 
12:51 PM  73°F
Mostly Cloudy
 
Scarborough, ME 
12:51 PM  73°F
Mostly Cloudy
 
Falmouth, ME 
12:51 PM  73°F
Mostly Cloudy
 
Long Island, ME 
 
Cape Elizabeth, ME 
 
Gorham, ME 
 
Old Orchard Beach, ME 
 
Buxton, ME 
 
Yarmouth, ME 

 
This WeatherCity Weather Forecast for Portland, 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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