pilotwx: CYHM Fetched 30 Sep 1614Z (2026-09-30T16:14:48.246Z) 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. == CYHM Hamilton/Munro Intl, ON, CA METAR observed 30 Sep 1600Z, 15 min ago [VFR] METAR CYHM 301600Z 20012KT 12SM SCT170 BKN180 21/16 A3004 RMK AC4AS3 SLP175 DENSITY ALT 1500FT Wind: 200° at 12 kt Visibility: 12 SM Clouds: SCT 17,000 ft, BKN 18,000 ft Ceiling: 18,000 ft AGL Temperature: 21°C, dewpoint 16°C Altimeter: 30.04 inHg (1017 hPa) TAF issued 30 Sep 1141Z, valid 30 Sep 1200Z to 1 Oct 1200Z TAF CYHM 301141Z 3012/0112 18006KT P6SM BKN220 TEMPO 3012/3013 1 1/2SM BR BECMG 3013/3015 22010G20KT FM302100 20010KT P6SM OVC100 FM010300 22008KT P6SM OVC050 FM010500 22008KT 6SM -SHRA BR BKN015 OVC030 FM011100 19008KT P6SM OVC050 RMK NXT FCST BY 301800Z