0.7in

Rain Today

Rain Last Hour
0.01in

Recorded at Islip, Long Island Mac Arthur Airport Updated 20 mins ago (0.1 miles away)

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Real-Time Extremes

Hottest 91.3 °F
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Coldest 24.7 °F
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Windiest 55.3mph
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Wettest (Last Hour) 0.9in
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Most Humid 100%
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Least Humid 22%
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Highest Pressure 1030.5 hPa
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Lowest Pressure 988.8 hPa
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Trending Locations

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Long Island Mac Arthur Airport Rainfall Forecast

Today 13 Oct
100%
Tue 14 Oct
75%
Wed 15 Oct
10%
Thu 16 Oct
5%
Fri 17 Oct
No Rain
Sat 18 Oct
5%
Sun 19 Oct
20%

Long Island Mac Arthur Airport Rainfall Statistics

October Rainfall

Islip, Long Island Mac Arthur Airport (0 miles)

Total Rainfall 2025
25.5in
Daily Average 2025
0.1in
Wettest Day 31 July, 2025
2.9in
Wet Days 2025
91/286 (32%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.4in
Wet Days September
8/30 (27%)
Total Rainfall October
0.3in
Daily Average October
0.02in
Wettest Day 8 October, 2025
0.3in
Wet Days October
1/13 (8%)

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (0 miles)

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Annual Average 2020–2024
45.6in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 16 July, 2023
4.6in

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