Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Arch Heliport
Closest report is St Louis Downtown Airport, 4.1 nm (7.5 km) SE.
2026/03/19 06:53 (retrieved 58 minutes ago)
KCPS 190653Z AUTO 17003KT 10SM CLR 07/03 A3003 RMK AO2 SLP171 T00670028
Closest aviation forecast (TAF) to Arch Heliport
Closest forecast is St Louis Downtown Airport, 4.1 nm (7.5 km) SE.
2026/03/19 06:22 (retrieved 1 hour ago)
TAF KCPS 190520Z 1906/2006 VRB03KT P6SM SCT120 BKN250