Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Smithtown Airport
Closest report is Long Island MacArthur Airport, 6.2 nm (11.6 km) ESE.
2026/08/22 20:56 (retrieved 43 minutes ago)
KISP 222056Z 32005KT 10SM -RA SCT017 BKN046 BKN180 BKN250 22/19 A2998 RMK AO2 RAB55 SLP152 P0000 60000 T02220194 56016
Closest aviation forecast (TAF) to Smithtown Airport
Closest forecast is Long Island MacArthur Airport, 6.2 nm (11.6 km) ESE.
2026/08/22 21:36 Ammendment (retrieved 3 minutes ago)
TAF AMD KISP 222033Z 2221/2318 13005KT P6SM SCT015 BKN030 FM230000 12007KT P6SM OVC015 FM230600 11007KT 4SM -SHRA BR OVC008 FM231300 15005KT 3SM -SHRA BR OVC008 PROB30 2313/2316 3SM TSRA SCT008 BKN015CB FM231600 20010KT 3SM -SHRA SCT015 BKN030 PROB30 2316/2318 2SM TSRA BR BKN015CB