Weather in West Islip, New York, United States

7-Day Detailed Weather Forecast for West Islip

This Afternoon

Temperature: 69°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 69. East wind around 15 mph.

Tonight

Temperature: 65°F

Wind Speed: 9 to 14 mph

Wind Direction: SE

Forecast: A chance of rain showers between 11pm and 2am, then patchy fog and showers and thunderstorms likely. Cloudy, with a low around 65. Southeast wind 9 to 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 80°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Patchy fog and showers and thunderstorms likely. Mostly cloudy, with a high near 80. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 70°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 85°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 85. West wind around 7 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 66°F

Wind Speed: 1 to 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 66.

Monday

Temperature: 83°F

Wind Speed: 2 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

Monday Night

Temperature: 71°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Tuesday

Temperature: 83°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Tuesday Night

Temperature: 71°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Wednesday

Temperature: 86°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 86.

Wednesday Night

Temperature: 70°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 70.

Thursday

Temperature: 85°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 85.

Thursday Night

Temperature: 68°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 68.