pilotwx: KOSA Fetched 30 Sep 1529Z (2026-09-30T15:29:52.199Z) 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. == KOSA Mount Pleasant Rgnl, TX, US METAR observed 30 Sep 1510Z, 20 min ago [VFR] METAR KOSA 301510Z AUTO 18009G14KT 10SM SCT021 28/23 A2993 RMK AO2 T02790226 Wind: 180° at 9 kt, gusting 14 kt Visibility: 10+ SM Clouds: SCT 2,100 ft Ceiling: none Temperature: 27.9°C, dewpoint 22.6°C Altimeter: 29.93 inHg (1014 hPa) TAF: none issued for this station.