Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Arch Reactor Heliport
Closest report is St Louis Downtown Airport, 4.2 nm (7.8 km) SE.
2025/12/28 10:53 (retrieved 36 minutes ago)
KCPS 281053Z AUTO 16005KT 10SM FEW120 18/16 A2969 RMK AO2 SLP053 T01780156
Closest aviation forecast (TAF) to Arch Reactor Heliport
Closest forecast is St Louis Downtown Airport, 4.2 nm (7.8 km) SE.
2025/12/28 06:22 (retrieved 5 hours ago)
TAF KCPS 280520Z 2806/2906 18007KT 6SM BR FEW007 BKN080 FM281400 19010G20KT P6SM OVC015 FM282000 26016G33KT P6SM OVC017 TEMPO 2820/2822 -SHRA FM282200 29018G33KT P6SM OVC020