Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Islip Airport (1928)
Closest report is Long Island MacArthur Airport, 5.7 nm (10.5 km) ENE.
2026/04/12 09:56 (retrieved 49 minutes ago)
KISP 120956Z 36005KT 10SM CLR 03/M02 A3048 RMK AO2 SLP321 T00331022
Closest aviation forecast (TAF) to Islip Airport (1928)
Closest forecast is Long Island MacArthur Airport, 5.7 nm (10.5 km) ENE.
2026/04/12 08:28 Ammendment (retrieved 2 hours ago)
TAF AMD KISP 120826Z 1208/1306 01003KT P6SM SKC FM121500 15008KT P6SM FEW250 FM121700 16010KT P6SM SCT250 FM130500 18010KT 6SM BR BKN040 BKN100