Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Long Island MacArthur Airport
2026/09/21 00:56 (retrieved 33 minutes ago)
KISP 210056Z 15004KT 9SM OVC014 21/19 A2991 RMK AO2 RAB11E55 SLP127 P0000 T02060194
Aviation forecast (TAF) for Long Island MacArthur Airport
2026/09/21 00:42 (retrieved 47 minutes ago)
TAF KISP 202339Z 2100/2124 17006KT P6SM -DZ OVC025 FM210200 18004KT P6SM -DZ OVC015 FM210400 01007KT P6SM -DZ OVC015 FM210800 01012KT P6SM OVC025 FM211200 01016G24KT P6SM OVC025 FM211600 02012G20KT P6SM BKN035 FM211900 03010G18KT P6SM BKN040 FM212200 04008KT P6SM SCT040 BKN100