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February 12th, 2026 :: 1:40 am EST   

Local Weather Report for
Harwich
Massachusetts, United States

 Current Harwich Weather Conditions Updated February 12th at 12:52 am 
Overcast
Temperature:28°F Dew Point:16°F
Barometer:29.68 inHg Wind: 13 Mph
Humidity:58.2% Visibility:0M
 
 Harwich Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Cloudy Cloudy Cloudy Mix of Cloud and Sun Cloudy
33°F
33°F
27°F
36°F
29°F
34°F
27°F
36°F
34°F
 
 Harwich Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Overnight Temperature: 28°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 31°F
A mix of cloud and sun with a chance of flurries or showers. Windy.
Afternoon Temperature: 33°F
Sunny. Windy at times.
Evening Temperature: 30°F
A mix of cloudy and clear skies. Windy.
Friday, February 13th, 2026
Overnight Temperature: 29°F
Clear. Windy at times.
Morning Temperature: 28°F
Sunny. Windy at times.
Afternoon Temperature: 32°F
Sunny. Windy at times.
Evening Temperature: 30°F
Cloudy. Windy.
Saturday, February 14th, 2026
Overnight Temperature: 29°F
Cloudy. Windy.
Morning Temperature: 31°F
Sunny. Windy at times.
Afternoon Temperature: 35°F
Cloudy. Windy.
Evening Temperature: 33°F
Clear. Windy.
Sunday, February 15th, 2026
Overnight Temperature: 31°F
Clear. Windy.
Morning Temperature: 28°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 31°F
A mix of cloud and sun. Windy.
Evening Temperature: 33°F
A mix of cloudy and clear skies.
Monday, February 16th, 2026
Overnight Temperature: 34°F
A mix of cloudy and clear skies.
Morning Temperature: 35°F
Sunny.
Afternoon Temperature: 36°F
Cloudy.
Evening Temperature: 35°F
Clear.
Tuesday, February 17th, 2026
Overnight Temperature: 34°F
Clear. Windy at times.
Morning Temperature: 36°F
Mostly sunny. Windy at times.
Afternoon Temperature: 35°F
Sunny. Windy at times.
Evening Temperature: 35°F
Clear.
Wednesday, February 18th, 2026
Overnight Temperature: 34°F
Cloudy. Windy at times.
Morning Temperature: 35°F
Cloudy. Windy at times.
Afternoon Temperature: 37°F
Cloudy. Windy.
Evening Temperature: 38°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy.
Thursday, February 19th, 2026
Overnight Temperature: 37°F
Cloudy. Windy.
Morning Temperature: 36°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 36°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy.





 

  [ Local Weather Report ]
Chatham, MA 
12:52 AM  28°F
Overcast
 
Brewster, MA 
 
Dennis, MA 
12:56 AM  28°F
Overcast
 
Yarmouth, MA 
12:56 AM  28°F
Overcast
 
Orleans, MA 
 
Hyannis, MA 
12:56 AM  28°F
Overcast
 
Eastham, MA 
 
Barnstable, MA 
12:56 AM  28°F
Overcast
 
Mashpee, MA 
12:55 AM  28°F
Mostly Cloudy
 
Sandwich, MA 

 
This WeatherCity Weather Forecast for Harwich, Massachusetts, 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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