Weather at St Louis Regional Airport

Public forecast

Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.

Meteomatics Weather Widget

Current aviation weather report (METAR) for St Louis Regional Airport

2026/08/21 18:50 (retrieved 52 minutes ago)

KALN 211850Z 31004KT 10SM CLR 29/19 A3006

Closest aviation forecast (TAF) to St Louis Regional Airport

Closest forecast is St. Louis Lambert International Airport, 17.4 nm (32.2 km) WSW.

2026/08/21 18:22 (retrieved 1 hour ago)

TAF KSTL 211720Z 2118/2224 26005KT P6SM SCT050 FM220000 VRB04KT P6SM SCT250 FM221200 33007KT P6SM FEW250