Weather in Islip, New York, United States

7-Day Detailed Weather Forecast for Islip

Overnight

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Areas of drizzle and a chance of rain showers and patchy fog. Cloudy, with a low around 65. Southeast wind around 7 mph. Chance of precipitation is 50%.

Saturday

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Areas of drizzle and a chance of rain showers and patchy fog before 11am. Mostly cloudy, with a high near 80. South wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 71°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 71. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 87°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 87. West wind 5 to 9 mph.

Sunday Night

Temperature: 70°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 70. West wind 1 to 7 mph.

Monday

Temperature: 85°F

Wind Speed: 1 to 9 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 85.

Monday Night

Temperature: 72°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Tuesday

Temperature: 85°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Tuesday Night

Temperature: 70°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Wednesday

Temperature: 86°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 86.

Wednesday Night

Temperature: 70°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 70.

Thursday

Temperature: 87°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87.

Thursday Night

Temperature: 69°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 69.

Independence Day

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 84.