Weather in Central Islip, New York, United States

7-Day Detailed Weather Forecast for Central Islip

Overnight

Temperature: 43°F

Wind Speed: 18 mph

Wind Direction: S

Forecast: Rain showers. Cloudy. Low around 43, with temperatures rising to around 52 overnight. South wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

Friday

Temperature: 56°F

Wind Speed: 18 to 28 mph

Wind Direction: SW

Forecast: Rain showers before 7am, then showers and thunderstorms. Mostly cloudy. High near 56, with temperatures falling to around 45 in the afternoon. Southwest wind 18 to 28 mph, with gusts as high as 51 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Temperature: 26°F

Wind Speed: 12 to 21 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 7pm. Partly cloudy. Low around 26, with temperatures rising to around 28 overnight. Wind chill values as low as 16. West wind 12 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 42°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Mostly sunny. High near 42, with temperatures falling to around 38 in the afternoon. Wind chill values as low as 17. West wind 6 to 12 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 32°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 32, with temperatures rising to around 37 overnight. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

Sunday

Temperature: 45°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: Mostly sunny. High near 45, with temperatures falling to around 40 in the afternoon.

Sunday Night

Temperature: 24°F

Wind Speed: 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 24.

Monday

Temperature: 36°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 36.

Monday Night

Temperature: 25°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A slight chance of snow after 1am. Mostly cloudy, with a low around 25.

Tuesday

Temperature: 42°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: A slight chance of snow before 7am, then rain and snow likely between 7am and 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

Tuesday Night

Temperature: 31°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A chance of rain and snow before 7pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

Wednesday

Temperature: 43°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 43.

Wednesday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A slight chance of snow after 1am. Partly cloudy, with a low around 30.

Christmas Day

Temperature: 46°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A slight chance of snow before 7am, then a chance of rain. Mostly cloudy, with a high near 46.