Weather in Islip, New York, United States

7-Day Detailed Weather Forecast for Islip

This Afternoon

Temperature: 36°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny. High near 36, with temperatures falling to around 31 in the afternoon. Wind chill values as low as 24. Northwest wind around 7 mph.

Tonight

Temperature: 20°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 20. Wind chill values as low as 12. North wind around 7 mph.

Saturday

Temperature: 35°F

Wind Speed: 9 mph

Wind Direction: N

Forecast: Sunny. High near 35, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 11. North wind around 9 mph.

Saturday Night

Temperature: 20°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 20. Wind chill values as low as 13. Northeast wind around 6 mph.

Sunday

Temperature: 40°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: Partly sunny. High near 40, with temperatures falling to around 37 in the afternoon. East wind 5 to 9 mph.

Sunday Night

Temperature: 33°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A chance of rain after 1am. Cloudy. Low around 33, with temperatures rising to around 38 overnight. Chance of precipitation is 40%.

Monday

Temperature: 52°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%.

Monday Night

Temperature: 44°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 44. Chance of precipitation is 80%.

Tuesday

Temperature: 58°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 58. Chance of precipitation is 90%.

Tuesday Night

Temperature: 34°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of rain before 1am. Mostly clear, with a low around 34. Chance of precipitation is 50%.

Wednesday

Temperature: 48°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 48.

Wednesday Night

Temperature: 35°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A chance of rain after 7pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Thursday

Temperature: 48°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

Thursday Night

Temperature: 31°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.