US
KSTL
Current Weather

St. Louis Lambert International Airport

KSTL / STL

St Louis, US

Last Updated

Nov 3, 06:51 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

06:51Z

☀️ Day

VFR

Flight Rules

7°C

Temperature

Dewpoint: 2°C

8kt

200°

10 SM

Visibility

∞

Ceiling

Unlimited

30.19

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KSTL 030651Z 20008KT 10SM FEW250 07/02 A3019 RMK AO2 SLP224 T00670017 $

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 618ft

FEW 25,000ft AGL

🌤️

FEW

Few (1/8-2/8 sky coverage)

25,000ft

AGL (Above Ground)

25,618ft AMSL

Altimeter Settings & Pressure Information

QNH

30.19 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.58 inHg

Field Pressure

Height above aerodrome (618 ft)

Pressure Alt

348 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: -464 ft

ISA Deviation: -6.8°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KSTL 030520Z 0306/0412 VRB05KT P6SM FEW250 FM031600 31008KT P6SM SKC FM040000 VRB03KT P6SM SKC

Upcoming Changes (Next 12 Hours)

06:53Z BASE

+0h

VFR VRB 5kt

Visibility: >6SM

16:00Z FM031600

+10h

VFR 310° 8kt

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

↑

STL

24 ✈️

12L

30R

12R

30L

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
✈️ 06/24 Active: 24	7,600 ft	150 ft	CON	63°	↑ 6.1kt • ↔ 5.1kt 40° angle
11/29	9,000 ft	150 ft	CON	122°	↑ 1.7kt • ↔ 7.8kt 78° angle
12L/30R	9,013 ft	150 ft	CON	122°	↑ 1.7kt • ↔ 7.8kt 78° angle
12R/30L	11,020 ft	150 ft	CON	122°	↑ 1.7kt • ↔ 7.8kt 78° 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:

SkyVector FAA AIP ChartFox

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

Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment

• Real weather conditions

• Safety margin analysis

Calculate Performance

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.