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.
2026/03/13 18:22 (retrieved 2 hours ago)
TAF KSTL 131720Z 1318/1424 30014G25KT P6SM SCT250 FM132200 30008KT P6SM SCT250 FM140300 VRB04KT P6SM SCT250 FM141500 12012KT P6SM SCT250