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July 17th, 2025 :: 6:11 pm EDT   

Local Weather Report for
Nantucket
Massachusetts, United States

 Current Nantucket Weather Conditions Updated July 17th at 4:53 pm 
mist
Temperature:73°F Dew Point:72°F
Barometer:29.8 inHg Wind:N 30 Mph
Humidity:94.1% Visibility:0M
 
 Nantucket Weather Forecast Summary  
 
Today
Jul 17th
Friday
Jul 18th
Saturday
Jul 19th
Sunday
Jul 20th
Monday
Jul 21st
Cloudy Cloudy Cloudy Cloudy Sunny
73°F
72°F
67°F
70°F
69°F
72°F
70°F
70°F
66°F
 
 Nantucket Detailed Weather Forecast  
 
Thursday, July 17th, 2025
Evening Temperature: 73°F
Mostly clear. Slight chance of a thunderstorm. Wind 20 to 30 mph.
Friday, July 18th, 2025
Overnight Temperature: 72°F
Cloudy. Windy.
Morning Temperature: 69°F
Cloudy. Windy.
Afternoon Temperature: 67°F
Cloudy.
Evening Temperature: 68°F
Cloudy.
Saturday, July 19th, 2025
Overnight Temperature: 69°F
Clear with cloudy periods.
Morning Temperature: 69°F
Cloudy. Windy at times.
Afternoon Temperature: 70°F
Cloudy. Windy at times.
Evening Temperature: 69°F
Cloudy. Windy at times.
Sunday, July 20th, 2025
Overnight Temperature: 70°F
Cloudy. Windy at times.
Morning Temperature: 71°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 72°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Evening Temperature: 72°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Monday, July 21st, 2025
Overnight Temperature: 69°F
Clear. Windy.
Morning Temperature: 66°F
Sunny. Windy.
Afternoon Temperature: 66°F
Sunny. Windy at times.
Evening Temperature: 67°F
Clear. Windy at times.
Tuesday, July 22nd, 2025
Overnight Temperature: 66°F
Clear. Windy at times.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear with cloudy periods. Windy at times.
Wednesday, July 23rd, 2025
Overnight Temperature: 69°F
Cloudy. Windy at times.
Morning Temperature: 70°F
Cloudy. Windy.
Afternoon Temperature: 71°F
Sunny. Windy.
Evening Temperature: 70°F
Clear. Windy.
Thursday, July 24th, 2025
Overnight Temperature: 71°F
A mix of cloudy and clear skies. Windy.
Morning Temperature: 71°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 71°F
A mix of cloud and sun. Windy.
Evening Temperature: 71°F
Mostly clear. Wind 20 to 30 mph.
Friday, July 25th, 2025
Overnight Temperature: 71°F
Clear. Windy.
Morning Temperature: 72°F
Sunny with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 72°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Evening Temperature: 72°F
Cloudy. Chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Oak Bluffs, MA 
4:53 PM  77°F
mist
 
Chatham, MA 
4:52 PM  75°F
Overcast
 
Marthas Vineyard, MA 
4:53 PM  77°F
mist
 
Harwich, MA 
4:52 PM  75°F
Overcast
 
Hyannis, MA 
4:56 PM  79°F
Overcast
 
Yarmouth, MA 
4:56 PM  79°F
Overcast
 
Barnstable, MA 
4:56 PM  79°F
Overcast
 
Dennis, MA 
4:56 PM  79°F
Overcast
 
Mashpee, MA 
4:56 PM  79°F
Overcast
 
Falmouth, MA 
4:56 PM  79°F
Overcast

This WeatherCity Weather Forecast for Nantucket, 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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