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Islip, Long Island Mac Arthur Airport
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WeatherSky Cond. Temperature (ºF)Relative
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
sea level
1 hr 3 hr6 hr
2806:56S 910.00Mostly CloudyFEW015 BKN047 BKN120 BKN2307167 87%29.551000.5
2805:56SE 710.00OvercastFEW015 SCT090 BKN110 OVC1907167 87%29.561000.7
2804:56S 810.00Partly CloudyFEW041 SCT1007066 87%29.551000.60.330.34
2803:56S 106.00 Light Rain Fog/MistBKN007 BKN023 OVC0607572 90%29.581001.40.01
2802:56S 810.00Mostly CloudyBKN0077571 88%29.581001.6
2801:56S 710.00FairCLR7571 787588%29.621002.9
2800:56S 810.00OvercastOVC0067571 88%29.651003.7
2723:56S 1010.00OvercastFEW007 BKN150 OVC1807571 88%29.671004.4
2722:56S 810.00OvercastBKN170 OVC2507670 82%29.681004.9
2721:56SW 610.00Mostly CloudySCT160 BKN2507770 79%29.691005.1
2720:56SW 510.00Mostly CloudyFEW045 SCT180 BKN2507670 82%29.681004.8
2719:56SW 710.00Mostly CloudyFEW045 SCT170 BKN2507769 837777%29.691005.1
2718:56SW 14 G 2010.00Partly CloudyFEW015 SCT050 SCT2507969 72%29.681004.9
2717:56S 1310.00Partly CloudyFEW015 SCT050 SCT2508170 69%29.691005.1
2716:56S 1310.00Partly CloudyFEW015 SCT050 SCT2508271 69%29.701005.6
2715:56S 1410.00Mostly CloudyBKN014 BKN020 BKN0508171 72%29.711006.1
2714:56SW 1510.00Mostly CloudyBKN014 BKN0208270 67%29.721006.3
2713:56SW 17 G 2110.00Mostly CloudyBKN014 BKN0208169 817567%29.731006.6
2712:56S 15 G 2110.00OvercastBKN014 OVC0177869 74%29.751007.1
2711:56SW 15 G 2210.00Mostly CloudySCT016 BKN045 BKN110 BKN1708169 67%29.751007.4
2710:56S 16 G 2310.00Mostly CloudySCT011 BKN035 BKN120 BKN1707968 69%29.771007.9
2709:56S 12 G 1810.00OvercastFEW008 BKN011 OVC0607669 79%29.791008.7
2708:56S 1310.00OvercastSCT008 BKN014 OVC0807769 77%29.791008.5
2707:56S 1010.00OvercastSCT008 BKN017 BKN080 OVC2507569 757482%29.811009.2
2706:56S 1010.00OvercastBKN008 BKN012 OVC2507470 88%29.821009.8
2705:56SW 910.00OvercastOVC0067469 85%29.831010.1
2704:56S 810.00OvercastOVC0087469 85%29.831010.1
2703:56SW 810.00OvercastOVC0107469 85%29.841010.4
2702:56SW 910.00OvercastOVC0107469 85%29.851010.6
2701:56SW 1010.00OvercastOVC0137469 747385%29.871011.4
2700:56SW 910.00Mostly CloudyBKN0137368 84%29.891012.1
2623:56SW 710.00Partly CloudyFEW030 SCT150 SCT2507367 81%29.901012.5
2622:56S 710.00Partly CloudyFEW040 SCT140 SCT2507366 79%29.911012.5
2621:56S 910.00Partly CloudyFEW040 SCT090 SCT1507465 74%29.911012.8
2620:56S 910.00Partly CloudyFEW040 SCT090 SCT1507465 74%29.921013.0
2619:56S 910.00Partly CloudyFEW035 SCT085 SCT1507464 797471%29.911012.8
2618:56S 12 G 1810.00Mostly CloudyFEW035 SCT090 BKN150 BKN2507665 69%29.911012.8
2617:56S 1010.00Mostly CloudyFEW035 BKN100 BKN2507766 69%29.921013.2
2616:56S 1410.00Mostly CloudyFEW035 BKN110 BKN2507662 62%29.941013.6
2615:56SW 1310.00Mostly CloudyFEW035 SCT100 BKN150 BKN2507962 56%29.941013.6
2614:56SW 1010.00OvercastFEW035 BKN100 OVC1507764 64%29.951014.0
2613:56SW 910.00 Light RainFEW036 BKN100 OVC1507865 807464%29.961014.3
2612:56S 910.00OvercastSCT070 BKN095 OVC2007661 60%29.961014.6
2611:56SW 13 G 2210.00Mostly CloudySCT085 BKN130 BKN2508057 45%29.981015.1
2610:56SW 910.00Mostly CloudySCT130 BKN170 BKN2507858 50%29.981015.2
2609:56SW 1010.00Mostly CloudyBKN140 BKN2507858 50%29.991015.3
2608:56SW 810.00Mostly CloudyFEW140 BKN2507759 54%30.001015.6
2607:56SW 810.00Mostly CloudySCT150 BKN2507461 746764%30.001015.9
2606:56W 510.00Mostly CloudySCT130 BKN2507063 79%30.001015.7
2605:56SW 510.00Mostly CloudySCT130 BKN2506861 78%29.991015.4
2604:56SW 710.00FairCLR7063 79%29.981015.1
2603:56SW 610.00FairCLR7166 84%29.981015.0
2602:56SW 710.00FairCLR7166 84%29.981015.1
2601:56SW 910.00FairCLR7166 747084%29.991015.4
2600:56SW 710.00FairCLR7165 81%30.001015.6
2523:56SW 610.00Partly CloudyFEW070 SCT2507164 79%30.001015.8
2522:56SW 710.00Partly CloudyFEW070 SCT2507162 73%30.011016.1
2521:56SW 710.00Partly CloudyFEW070 SCT2507161 71%30.011016.3
2520:56SW 810.00Partly CloudyFEW070 SCT2507261 68%30.001015.8
2519:56SW 810.00A Few CloudsFEW0707459 837460%29.981015.2
2518:56SW 710.00A Few CloudsFEW0707657 52%29.971014.8
2517:56SW 910.00A Few CloudsFEW0707956 45%29.961014.6
2516:56SW 710.00A Few CloudsFEW0708156 42%29.961014.5
2515:56Vrbl 610.00A Few CloudsFEW0708248 31%29.971014.7
2514:56N 10 G 1710.00A Few CloudsFEW0708252 35%29.981015.0
2513:56NW 1210.00A Few CloudsFEW0658151 817235%29.981014.9
2512:56NW 1210.00A Few CloudsFEW0658048 33%29.991015.4
2511:56Vrbl 7 G 1710.00FairCLR7948 34%29.991015.4
2510:56NE 710.00A Few CloudsFEW2507750 39%29.991015.4
2509:56N 910.00A Few CloudsFEW2507654 47%30.011016.0
2508:56N 1310.00Partly CloudyFEW065 SCT2807453 48%30.001015.8
2507:56N 1010.00Partly CloudyFEW060 SCT2307257 726659%29.981015.0
WeatherSky Cond. AirDwptMax.Min.Relative
sea level
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Last Modified: June 14, 2005
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