Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to William E. Koenig Airport
Closest report is St Charles County Regional Airport/Smartt Field, 7.4 nm (13.6 km) SW.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to William E. Koenig Airport
Closest forecast is St. Louis Lambert International Airport, 16.2 nm (30.1 km) S.
2026/10/05 09:12 Ammendment (retrieved 20 minutes ago)
TAF AMD KSTL 050910Z 0509/0612 VRB04KT P6SM SKC FM051500 06006KT P6SM SKC