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July 12th, 2025 :: 3:23 am EDT   

Local Weather Report for
Islip
New York, United States

 Current Islip Weather Conditions Updated July 12th at 1:56 am 
Overcast
Temperature:24°C Dew Point:22°C
Barometer:101.8 kPa Wind:N 14 Km/h
Humidity:88.6% Visibility:0 Km
 
 Islip Weather Forecast Summary  
 
Today
Jul 12th
Sunday
Jul 13th
Monday
Jul 14th
Tuesday
Jul 15th
Wednesday
Jul 16th
Cloudy Cloudy Cloudy Cloudy Thundershowers
25°C
26°C
20°C
26°C
21°C
30°C
23°C
29°C
23°C
 
 Islip Detailed Weather Forecast  
 
Saturday, July 12th, 2025
Overnight Temperature: 21°C
Cloudy.
Morning Temperature: 24°C
Cloudy. Windy at times.
Afternoon Temperature: 24°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 21°C
A mix of cloudy and clear skies.
Sunday, July 13th, 2025
Overnight Temperature: 21°C
Clear with cloudy periods.
Morning Temperature: 25°C
Mostly sunny. Windy at times.
Afternoon Temperature: 24°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 21°C
Cloudy.
Monday, July 14th, 2025
Overnight Temperature: 22°C
Cloudy.
Morning Temperature: 26°C
A mix of cloud and sun.
Afternoon Temperature: 25°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 23°C
Clear with a chance of showers. Slight chance of a thunderstorm.
Tuesday, July 15th, 2025
Overnight Temperature: 23°C
Clear. Chance of a thunderstorm.
Morning Temperature: 26°C
Sunny.
Afternoon Temperature: 28°C
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Cloudy. Chance of a thunderstorm. Windy at times.
Wednesday, July 16th, 2025
Overnight Temperature: 25°C
Cloudy. Chance of a thunderstorm.
Morning Temperature: 28°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 25°C
Cloudy with showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 23°C
Cloudy with rain. Slight chance of a thunderstorm.
Thursday, July 17th, 2025
Overnight Temperature: 23°C
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm.
Morning Temperature: 25°C
Cloudy with showers likely. Chance of a thunderstorm.
Afternoon Temperature: 28°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Cloudy with a chance of showers or thundershowers.
Friday, July 18th, 2025
Overnight Temperature: 25°C
A mix of cloudy and clear skies with a slight chance of showers or thundershowers.
Morning Temperature: 28°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 27°C
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 24°C
Cloudy with showers likely. Chance of a thunderstorm.
Saturday, July 19th, 2025
Overnight Temperature: 24°C
Clear.
Morning Temperature: 26°C
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 29°C
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Cloudy. Chance of a thunderstorm.
Sunday, July 20th, 2025
Overnight Temperature: 25°C
Cloudy. Slight chance of a thunderstorm.
Morning Temperature: 28°C
A mix of sun and cloud. Slight chance of a thunderstorm.
Afternoon Temperature: 29°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Cloudy with a chance of showers or thundershowers. Windy at times.





 

  [ Local Weather Report ]
Islandia, NY 
1:56 AM  24°C
Overcast
 
Lake Grove, NY 
1:56 AM  24°C
Overcast
 
Patchogue, NY 
1:56 AM  24°C
Overcast
 
Village Of The Branch, NY 
1:56 AM  24°C
Overcast
 
Smithtown, NY 
1:56 AM  24°C
Overcast
 
Head Of The Harbor, NY 
1:56 AM  24°C
Overcast
 
Bellport, NY 
1:56 AM  23°C
Overcast
 
Nissequogue, NY 
1:56 AM  24°C
Overcast
 
Brookhaven, NY 
1:56 AM  23°C
Overcast
 
Port Jefferson, NY 
1:56 AM  24°C
Overcast

This WeatherCity Weather Forecast for Islip, New York, 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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