Weather in West Islip, New York, United States

7-Day Detailed Weather Forecast for West Islip

This Afternoon

Temperature: 86°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Heat index values as high as 95. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 71°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 83°F

Wind Speed: 7 to 13 mph

Wind Direction: N

Forecast: Sunny. High near 83, with temperatures falling to around 80 in the afternoon. North wind 7 to 13 mph.

Monday Night

Temperature: 64°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 64. North wind 5 to 8 mph.

Tuesday

Temperature: 79°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: Sunny, with a high near 79. East wind 5 to 8 mph.

Tuesday Night

Temperature: 66°F

Wind Speed: 1 to 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66.

Wednesday

Temperature: 83°F

Wind Speed: 2 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83.

Wednesday Night

Temperature: 71°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 71.

Thursday

Temperature: 86°F

Wind Speed: 7 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 86.

Thursday Night

Temperature: 73°F

Wind Speed: 9 to 15 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 73.

Friday

Temperature: 87°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Friday Night

Temperature: 75°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.

Saturday

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

Saturday Night

Temperature: 73°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73.