pilotwx: KDSM Fetched 30 Sep 1541Z (2026-09-30T15:41:20.426Z) 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. == KDSM Des Moines Intl, IA, US SPECI observed 30 Sep 1521Z, 20 min ago [MVFR] SPECI KDSM 301521Z 18006KT 8SM SCT006 BKN012 OVC020 20/19 A2982 RMK AO2 RAE09 P0000 T02000194 Wind: 180° at 6 kt Visibility: 8 SM Clouds: SCT 600 ft, BKN 1,200 ft, OVC 2,000 ft Ceiling: 1,200 ft AGL Temperature: 20°C, dewpoint 19.4°C Altimeter: 29.82 inHg (1010 hPa) TAF issued 30 Sep 1135Z, valid 30 Sep 1200Z to 1 Oct 1200Z TAF KDSM 301135Z 3012/0112 19005KT 4SM -RA BR OVC005 TEMPO 3012/3016 2SM -RA OVC008 FM301800 20007KT 4SM BR OVC008 FM302000 20005KT 3SM -RA BKN010 FM010500 VRB04KT 3SM SHRA OVC007 PROB30 0106/0111 2SM TSRA OVC009CB FM011100 04005KT 4SM BR OVC007