Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Alton Memorial Hospital Heliport
Closest report is St Louis Regional Airport, 5.4 nm (10.1 km) E.
2026/03/11 05:35 (retrieved 33 minutes ago)
KALN 110535Z AUTO 21009G15KT 10SM OVC029 22/18 A2973 RMK AO2 LTG DSNT N AND NW T02150175
Closest aviation forecast (TAF) to Alton Memorial Hospital Heliport
Closest forecast is St. Louis Lambert International Airport, 13.4 nm (24.9 km) SW.
2026/03/11 06:24 (retrieved 0 seconds ago)
TAF KSTL 110521Z 1106/1212 20012G20KT P6SM FEW050 BKN150 FM110800 22012G22KT 4SM -SHRA OVC035 TEMPO 1108/1111 2SM TSRA OVC015CB FM111100 24012G20KT 6SM -SHRA BR OVC035 FM111400 31012G22KT 4SM -SHRA BR OVC015 FM112100 32015G27KT P6SM OVC015 FM112300 32015G27KT P6SM BKN035 FM120900 30005KT P6SM SKC