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.
2026/06/01 21:21 Ammendment (retrieved 36 minutes ago)
TAF AMD KSTL 012119Z 0121/0224 VRB04KT P6SM SCT040 FM020200 07006KT P6SM FEW250