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ISP - Islip, Long Island MacArthur Airport Current Conditions

100 Arrivals Avenue, Islip NY, US 11779
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At this airport, it is currently
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Current Delay Status
DELAY STATUSVERY LOW
Current Weather Conditions
veryRainy
Few clouds
57°F(14°C)
Wind
5 kts
ENE
Visibility
3 miles

Current Weather Forecast

24-May-2026

Airport weather
This Afternoon

Rain with a chance of drizzle. Areas of fog. Near steady temperature in the mid 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Airport weather
Tonight

Cloudy with a chance of light rain and drizzle. Areas of fog. Near steady temperature in the mid 50s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.

24-May-2026

Airport weather
Tonight

Cloudy with a chance of light rain and drizzle. Areas of fog. Near steady temperature in the mid 50s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.

Airport weather
Memorial Day

Areas of fog in the morning. Showers with a slight chance of thunderstorms. Highs around 70. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 90 percent.

24-May-2026

Airport weather
Memorial Day

Areas of fog in the morning. Showers with a slight chance of thunderstorms. Highs around 70. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 90 percent.

Airport weather
Monday Night

Mostly cloudy. Lows in the upper 50s. Southwest winds around 5 mph, becoming northwest after midnight.

24-May-2026

Airport weather
Monday Night

Mostly cloudy. Lows in the upper 50s. Southwest winds around 5 mph, becoming northwest after midnight.

Airport weather
Tuesday

Partly sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming south in the afternoon.

24-May-2026

Airport weather
Tuesday

Partly sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming south in the afternoon.

Airport weather
Tuesday Night

Mostly cloudy. Lows in the upper 50s.

24-May-2026

Airport weather
Tuesday Night

Mostly cloudy. Lows in the upper 50s.

Airport weather
Wednesday

Partly sunny. Highs in the upper 70s.

24-May-2026

Airport weather
Wednesday

Partly sunny. Highs in the upper 70s.

Airport weather
Wednesday Night

Mostly cloudy. Lows in the lower 60s.

24-May-2026

Airport weather
Wednesday Night

Mostly cloudy. Lows in the lower 60s.

Airport weather
Thursday

Mostly sunny. Highs in the mid 70s.

24-May-2026

Airport weather
Thursday

Mostly sunny. Highs in the mid 70s.

Airport weather
Thursday Night

Partly cloudy. Lows in the upper 50s.

24-May-2026

Airport weather
Thursday Night

Partly cloudy. Lows in the upper 50s.

Airport weather
Friday

Mostly sunny. Highs in the lower 70s.

24-May-2026

Airport weather
Friday

Mostly sunny. Highs in the lower 70s.

Airport weather
Friday Night

Partly cloudy. Lows in the mid 50s.

24-May-2026

Airport weather
Friday Night

Partly cloudy. Lows in the mid 50s.

Airport weather
Saturday

Mostly sunny. Highs in the lower 70s.

24-May-2026

Airport weather
Saturday

Mostly sunny. Highs in the lower 70s.

Airport weather
Saturday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

24-May-2026

Airport weather
Saturday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

Airport weather
Sunday

Partly sunny. Highs around 70.