Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to St Charles Airport
Closest report is St Charles County Regional Airport/Smartt Field, 5.9 nm (10.9 km) NE.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to St Charles Airport
Closest forecast is St. Louis Lambert International Airport, 8.6 nm (15.8 km) SE.
2026/06/12 03:09 Ammendment (retrieved 3 hours ago)
TAF AMD KSTL 120306Z 1203/1306 21013G23KT P6SM FEW050 BKN080 TEMPO 1203/1204 VRB15G25KT 3SM -TSRA BKN050CB FM120400 26012KT P6SM OVC050 FM120500 30005KT P6SM SCT050 FM130100 VRB04KT P6SM SKC