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Weather Forecast for Islip, NY
Current Weather Conditions
Islip, NY
Weather Forecast
Tonight · September 12
 69°F | Thunderstorms. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 70%. |
Tomorrow · September 13
 78°F | Thunderstorms, some locally heavy in the morning, then cloudy late. High 78F. Winds WSW at 5 to 10 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Localized flooding is possible. |
Tomorrow night · September 13
 66°F | A few clouds from time to time. Low 66F. Winds W at 5 to 10 mph. |
Monday · September 14
 75°F | Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 75F. Winds NNW at 10 to 20 mph. |
Monday night · September 14
 56°F | A mostly clear sky. Low 56F. Winds NNE at 10 to 15 mph. |
Tuesday · September 15
 72°F | Mostly sunny skies. High 72F. Winds E at 5 to 10 mph. |
Tuesday night · September 15
60°F | A few clouds. Low around 60F. Winds light and variable. |
Wednesday · September 16
 76°F | Mostly sunny. High 76F. Winds SSW at 5 to 10 mph. |
Wednesday night · September 16
 65°F | Generally fair. Low around 65F. Winds SSW at 5 to 10 mph. |
Thursday · September 17
78°F | Sunshine and clouds mixed. High 78F. Winds SSW at 5 to 10 mph. |
