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.
2026/09/27 08:53 (retrieved 33 minutes ago)
KCPS 270853Z AUTO 00000KT 10SM SCT110 15/14 A3005 RMK AO2 SLP175 T01500144 58003
Closest aviation forecast (TAF) to Arch Heliport
Closest forecast is St Louis Downtown Airport, 4.1 nm (7.5 km) SE.
2026/09/27 06:22 (retrieved 3 hours ago)
TAF KCPS 270520Z 2706/2806 VRB03KT P6SM SCT045 OVC070