Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for St Charles County Regional Airport/Smartt Field
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to St Charles County Regional Airport/Smartt Field
Closest forecast is St. Louis Lambert International Airport, 11.2 nm (20.8 km) SSE.
2026/06/05 06:22 (retrieved 3 hours ago)
TAF KSTL 050520Z 0506/0612 21011KT P6SM FEW250