pilotwx: KGON Fetched 30 Sep 1538Z (2026-09-30T15:38:00.742Z) from AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center). Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight. == KGON Groton-New London Arpt, CT, US METAR observed 30 Sep 1456Z, 42 min ago [VFR] METAR KGON 301456Z 20005KT 10SM OVC032 18/14 A3011 RMK AO2 SLP195 T01830144 50003 $ Wind: 200° at 5 kt Visibility: 10+ SM Clouds: OVC 3,200 ft Ceiling: 3,200 ft AGL Temperature: 18.3°C, dewpoint 14.4°C Altimeter: 30.11 inHg (1020 hPa) TAF issued 30 Sep 1442Z, valid 30 Sep 1500Z to 1 Oct 1200Z TAF KGON 301442Z 3015/0112 VRB05KT P6SM SCT030 BKN050 TEMPO 3015/3017 BKN030 FM301700 22008KT P6SM SCT030 BKN250 FM010100 24004KT P6SM SCT040 BKN250 FM010300 VRB03KT P6SM SCT250