St. Louis Lambert International Airport

KSTL / STL

St Louis, US

Last Updated
Sep 15, 07:51 UTC

Current Weather

Display Units
Last Updated
07:51Z
☀️ Day
VFR
Flight Rules
24°C
Temperature
Dewpoint: 19°C
3kt
110°
10 SM
Visibility
25,000ft
Ceiling
Above Ground Level
30.02
QNH (inHg)
Altimeter Setting

Raw METAR

KSTL 150751Z 11003KT 10SM BKN250 24/19 A3002 RMK AO2 SLP149 T02440189 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 618ft
BKN 25,000ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
25,000ft
AGL (Above Ground)
25,618ft AMSL

Altimeter Settings & Pressure Information

QNH
30.02 inHg
Sea Level Pressure
For altitude above MSL
QFE
29.41 inHg
Field Pressure
Height above aerodrome (618 ft)
Pressure Alt
518 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 1,746 ft
ISA Deviation: +10.2°C

Forecast (TAF)

View Full TAF
Raw TAF
KSTL 150520Z 1506/1612 VRB04KT P6SM BKN100 FM151400 09005KT P6SM SCT250
Upcoming Changes (Next 12 Hours)
08:23Z BASE
+0h
VFR VRB 4kt
Visibility: >6SM
Ceiling: 10,000ft
14:00Z FM151400
+6h
VFR 90° 5kt
Visibility: >6SM

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
STL
06
24
11 ✈️
29
12L ✈️
30R
12R ✈️
30L

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 7,600 ft 150 ft CON 63°
↑ 2.0kt ↔ 2.2kt
47° angle
✈️ 11/29
Active: 11
9,000 ft 150 ft CON 122°
↑ 3.0kt ↔ 0.0kt
0° angle
✈️ 12L/30R
Active: 12L
9,013 ft 150 ft CON 122°
↑ 3.0kt ↔ 0.5kt
10° angle
✈️ 12R/30L
Active: 12R
11,020 ft 150 ft CON 122°
↑ 3.0kt ↔ 0.5kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

St. Louis Lambert International Airport - Airport Information

Airport Details

ICAO Code: KSTL
IATA Code: STL
Type: large airport
Status: active
Elevation: 618 ft MSL

Location

City: St Louis
Country: US
Latitude: 38.748697°
Longitude: -90.370003°
Time Zone: Etc/GMT6

Runway Information

Runway 06/24
Length: 7,600 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 11/29
Length: 9,000 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 12L/30R
Length: 9,013 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 12R/30L
Length: 11,020 ft
Width: 150 ft
Surface: CON
ILS: No

Aeronautical Information Publication (AIP)

Free Access
AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available

About St. Louis Lambert International Airport

St. Louis Lambert International Airport (KSTL/STL) is a major international airport and aviation hub located in St Louis, US. The facility operates at an elevation of 618 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 4 runways (06/24, 11/29, 12L/30R, 12R/30L) with CON surface . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.