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.
2026/03/12 06:33 (retrieved 45 minutes ago)
TAF KSTL 120530Z 1206/1312 30008KT P6SM SKC FM121200 26007KT P6SM FEW250 FM122100 22010G20KT P6SM SCT250 FM130500 22016G27KT P6SM FEW250