Weather in Islip, New York, United States

7-Day Detailed Weather Forecast for Islip

Overnight

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Clear, with a low around 48. West wind around 3 mph.

Monday

Temperature: 75°F

Wind Speed: 2 to 9 mph

Wind Direction: W

Forecast: Sunny. High near 75, with temperatures falling to around 73 in the afternoon. West wind 2 to 9 mph.

Monday Night

Temperature: 54°F

Wind Speed: 1 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 54. Northwest wind 1 to 8 mph.

Tuesday

Temperature: 74°F

Wind Speed: 2 to 9 mph

Wind Direction: NE

Forecast: Patchy fog before 7am. Sunny. High near 74, with temperatures falling to around 70 in the afternoon. Northeast wind 2 to 9 mph.

Tuesday Night

Temperature: 54°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Patchy fog after 2am. Mostly clear, with a low around 54. Southeast wind 3 to 7 mph.

Wednesday

Temperature: 70°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: Patchy fog before 9am. Sunny. High near 70, with temperatures falling to around 68 in the afternoon.

Wednesday Night

Temperature: 53°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 53.

Thursday

Temperature: 63°F

Wind Speed: 9 to 14 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63.

Thursday Night

Temperature: 43°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 43.

Friday

Temperature: 60°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 60.

Friday Night

Temperature: 45°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 45.

Saturday

Temperature: 62°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 62.

Saturday Night

Temperature: 48°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 48.

Sunday

Temperature: 63°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 63.