pilotwx: RJSN Fetched 30 Sep 1534Z (2026-09-30T15:34:48.146Z) 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. == RJSN Niigata Arpt, 15, JP METAR observed 30 Sep 1500Z, 35 min ago [VFR] METAR RJSN 301500Z AUTO 19006KT 9999 NCD 19/15 Q1012 Wind: 190° at 6 kt Visibility: 6+ SM Clouds: clear below 12,000 ft (CLR) Ceiling: none Temperature: 19°C, dewpoint 15°C Altimeter: 29.88 inHg (1012 hPa) TAF issued 30 Sep 1105Z, valid 30 Sep 1200Z to 1 Oct 1800Z TAF RJSN 301105Z 3012/0118 17006KT 9999 FEW030 BECMG 3021/3023 22012KT BECMG 0106/0109 33014KT