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.
2026/05/14 12:22 (retrieved 2 hours ago)
TAF KSTL 141120Z 1412/1518 VRB04KT P6SM SKC FM141800 15006KT P6SM FEW250 FM150700 16008KT P6SM BKN100 PROB30 1509/1513 4SM -TSRA BKN050CB