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Generated 2026-06-25 08:54Z · 1 airport
KALN×
KALN· ALN· US· elev 544 ft

St Louis Regional Airport

Alton/St Louis
VFR · wind calm · vis 7 SM · QNH 1015 hPa
10:37Z 01:30Z Night
Hazards: none within 100 km
METAR · observed 2026/06/25 08:35
KALN 250835Z AUTO 00000KT 7SM CLR 20/19 A2996 RMK AO2 T02000192 TSNO
WindCalm
Visibility7 SM
SkyCLR
Temp / Dew20 °C / 19 °C
QNH1015 hPa / 29.96 inHg
Remarksautomated station with a precipitation discriminator hourly temperature of 20.0°C and dew point of 19.2°C TSNO
Issued (UTC)25 08:35Z
Density altitude 1,226 ft (ISA +6 °C)
TAF not published for this station.
Source: NOAA NWS tgftp · Datamask Aviation. For informational use only — not for flight planning. Consult an authorised aeronautical meteorological service before flight.