Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Plum Island Heliport
Closest report is Groton New London Airport, 10.9 nm (20.3 km) NE.
2026/02/21 09:56 (retrieved 29 minutes ago)
KGON 210956Z AUTO 32003KT 10SM BKN070 OVC100 01/M01 A2978 RMK AO2 SLP083 T00061006
Closest aviation forecast (TAF) to Plum Island Heliport
Closest forecast is Groton New London Airport, 10.9 nm (20.3 km) NE.
2026/02/21 09:39 Ammendment (retrieved 46 minutes ago)
TAF AMD KGON 210836Z 2109/2206 33007KT P6SM BKN020 FM211200 32007KT P6SM SCT035 BKN050 FM211800 30008KT P6SM OVC035 FM212100 07008KT P6SM OVC025