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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 STATUSNOT AVAILABLE
Current Weather Conditions
veryCloudy
Few clouds
58°F(14°C)
Wind
7 kts
S
Visibility
10 miles

Current Weather Forecast

03-Nov-2026

Airport weather
Tonight

Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Airport weather
Wednesday

Patchy fog in the morning. Sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

03-Nov-2026

Airport weather
Wednesday

Patchy fog in the morning. Sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Airport weather
Wednesday Night

Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening.

03-Nov-2026

Airport weather
Wednesday Night

Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Airport weather
Thursday

Partly sunny in the morning, then becoming mostly cloudy. A 20 percent chance of showers. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

03-Nov-2026

Airport weather
Thursday

Partly sunny in the morning, then becoming mostly cloudy. A 20 percent chance of showers. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Airport weather
Thursday Night

Mostly cloudy. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

03-Nov-2026

Airport weather
Thursday Night

Mostly cloudy. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Airport weather
Friday

Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 90 percent.

03-Nov-2026

Airport weather
Friday

Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 90 percent.

Airport weather
Friday Night

Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 90 percent.

03-Nov-2026

Airport weather
Friday Night

Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 90 percent.

Airport weather
Saturday

Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 50 percent.

03-Nov-2026

Airport weather
Saturday

Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 50 percent.

Airport weather
Saturday Night

Partly cloudy. Lows in the mid 40s.

03-Nov-2026

Airport weather
Saturday Night

Partly cloudy. Lows in the mid 40s.

Airport weather
Sunday

Mostly sunny. Highs around 60.

03-Nov-2026

Airport weather
Sunday

Mostly sunny. Highs around 60.

Airport weather
Sunday Night

Partly cloudy. Lows in the lower 40s.

03-Nov-2026

Airport weather
Sunday Night

Partly cloudy. Lows in the lower 40s.

Airport weather
Monday

Partly sunny. A chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

03-Nov-2026

Airport weather
Monday

Partly sunny. A chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

Airport weather
Monday Night

Partly cloudy. Lows in the lower 40s.

03-Nov-2026

Airport weather
Monday Night

Partly cloudy. Lows in the lower 40s.

Airport weather
Tuesday

Sunny. Highs around 60.