Weather in West Islip, New York, United States

7-Day Detailed Weather Forecast for West Islip

This Afternoon

Temperature: 42°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Rain before 4pm, then isolated rain showers. Cloudy, with a high near 42. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 35°F

Wind Speed: 8 to 15 mph

Wind Direction: W

Forecast: Isolated rain showers before 7pm. Mostly cloudy, with a low around 35. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 44°F

Wind Speed: 14 to 24 mph

Wind Direction: NW

Forecast: Sunny. High near 44, with temperatures falling to around 38 in the afternoon. Northwest wind 14 to 24 mph, with gusts as high as 35 mph.

Wednesday Night

Temperature: 28°F

Wind Speed: 2 to 12 mph

Wind Direction: NW

Forecast: Partly cloudy. Low around 28, with temperatures rising to around 30 overnight. Northwest wind 2 to 12 mph.

Christmas Day

Temperature: 43°F

Wind Speed: 6 to 14 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 9am and noon. Mostly cloudy, with a high near 43. West wind 6 to 14 mph. Chance of precipitation is 20%.

Thursday Night

Temperature: 23°F

Wind Speed: 12 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 23.

Friday

Temperature: 32°F

Wind Speed: 7 to 10 mph

Wind Direction: NE

Forecast: A chance of snow after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Temperature: 25°F

Wind Speed: 6 to 12 mph

Wind Direction: E

Forecast: Snow. Cloudy, with a low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday

Temperature: 36°F

Wind Speed: 9 to 14 mph

Wind Direction: NE

Forecast: Snow before 7am, then rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 90%.

Saturday Night

Temperature: 30°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 30%.

Sunday

Temperature: 45°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 45. Chance of precipitation is 80%.

Sunday Night

Temperature: 28°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Rain. Mostly cloudy, with a low around 28. Chance of precipitation is 80%.

Monday

Temperature: 37°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain. Partly sunny, with a high near 37. Chance of precipitation is 40%.

Monday Night

Temperature: 20°F

Wind Speed: 15 to 18 mph

Wind Direction: W

Forecast: A slight chance of rain before 7pm. Partly cloudy, with a low around 20.