pilotwx: KATY Fetched 30 Sep 1604Z (2026-09-30T16:04:35.695Z) 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. == KATY Watertown Rgnl, SD, US METAR observed 30 Sep 1553Z, 12 min ago [VFR] METAR KATY 301553Z AUTO 00000KT 10SM CLR 22/14 A2979 RMK AO2 SLP081 T02170144 Wind: calm Visibility: 10+ SM Clouds: clear below 12,000 ft (CLR) Ceiling: none Temperature: 21.7°C, dewpoint 14.4°C Altimeter: 29.79 inHg (1009 hPa) TAF issued 30 Sep 1429Z, valid 30 Sep 1400Z to 1 Oct 1200Z TAF KATY 301429Z 3014/0112 VRB04KT P6SM FEW001 TEMPO 3014/3015 6SM BR FM301500 VRB05KT P6SM SCT005 FM301600 VRB04KT P6SM SCT250 FM010800 01008KT P6SM SCT250