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Lambert-St Louis Intl Airport, St Louis (KSTL)

Airport Weather & NOTAM's

METAR for:KSTL (St Louis/Lambert Intl, MO, US)
Text:KSTL 121951Z 32012KT 10SM SCT029 BKN250 29/22 A2995 RMK AO2 SLP130 T02940217 $
Conditions at:1951 UTC 12 Jul 2025
Temperature: 29.4°C ( 85°F)
Dewpoint: 21.7°C ( 71°F) [RH = 63%]
Pressure (altimeter):29.95 inches Hg (1014.3 mb) [Sea level pressure: 1013.0 mb]
Winds:from the NW (320 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:25000 feet AGL
Clouds:scattered clouds at 2900 feet AGL, broken clouds at 25000 feet AGL
QC Flag:SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:KSTL (St Louis/Lambert Intl, MO, US) issued at 1846 UTC 12 Jul 2025
Text:KSTL 121846Z 1219/1324 30009KT P6SM BKN035
Forecast period:1900 UTC 12 July 2025 to 0100 UTC 13 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the WNW (300 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:3500 feet AGL
Clouds:broken clouds at 3500 feet AGL
Text:FM130100 VRB04KT P6SM BKN250
Forecast period:0100 to 1500 UTC 13 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:25000 feet AGL
Clouds:broken clouds at 25000 feet AGL
Text:FM131500 VRB05KT P6SM OVC045
Forecast period:1500 UTC 13 July 2025 to 0000 UTC 14 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:variable direction winds at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4500 feet AGL
Clouds:overcast cloud deck at 4500 feet AGL
Text:PROB30 1318/1324 4SM -TSRA OVC020CB
Forecast period:1800 UTC 13 July 2025 to 0000 UTC 14 July 2025
Forecast type:PROBABLE: 30 percent likelihood of the following during this time
Visibility:4 sm (6 km)
Ceiling:2000 feet AGL
Clouds:overcast cloud deck at 2000 feet AGL
Weather:-TSRA (light rain associated with thunderstorm(s))

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

No departure history to display.

Arrivals History (last 12 months)

No arrival history to display.

Runway Information (Airport elevation: 564ft)

Runway 06 Length 7,613ft Width 147ft Elevation 564ft Surface Asphalt Heading 63
Runway 11 Length 9,001ft Width 149ft Elevation 564ft Surface Asphalt Heading 122
Runway 12L Length 9,025ft Width 149ft Elevation 564ft Surface Asphalt Heading 122
Runway 12R Length 11,022ft Width 197ft Elevation 564ft Surface Asphalt Heading 122
Runway 24 Length 7,613ft Width 147ft Elevation 564ft Surface Asphalt Heading 243
Runway 29 Length 9,001ft Width 149ft Elevation 564ft Surface Asphalt Heading 302
Runway 30L Length 11,022ft Width 197ft Elevation 564ft Surface Asphalt Heading 302
Runway 30R Length 9,025ft Width 149ft Elevation 564ft Surface Asphalt Heading 302

Airport Frequencies

Type APP/DEP Frequency 121.025 Mhz
Type APP/DEP Frequency 123.700 Mhz
Type APP/DEP Frequency 132.125 Mhz
Type ATIS Frequency 125.025 Mhz
Type Clearance Frequency 119.500 Mhz
Type D Frequency 119.150 Mhz
Type D Frequency 128.100 Mhz
Type FSS Frequency 122.600 Mhz
Type Ground Frequency 118.925 Mhz
Type Ground Frequency 121.650 Mhz
Type Ground Frequency 121.900 Mhz
Type Ground Frequency 121.075 Mhz
Type Ground Frequency 127.550 Mhz
Type Tower Frequency 118.500 Mhz
Type Tower Frequency 120.050 Mhz
Type Tower Frequency 132.475 Mhz
Type UC Frequency 122.950 Mhz
Type APP/DEP Frequency 132.125 Mhz
Type Clearance Frequency 119.500 Mhz
Type D Frequency 119.150 Mhz
Type D Frequency 124.200 Mhz
Type D Frequency 126.500 Mhz
Type D Frequency 128.100 Mhz
Type FSS Frequency 122.600 Mhz
Type Ground Frequency 118.925 Mhz
Type Ground Frequency 121.075 Mhz
Type Ground Frequency 121.650 Mhz
Type Ground Frequency 121.900 Mhz
Type Ground Frequency 127.550 Mhz
Type Tower Frequency 118.500 Mhz
Type Tower Frequency 120.050 Mhz
Type Tower Frequency 132.475 Mhz
Type UC Frequency 122.950 Mhz

Airport Navaids

Type VOR-DME Ident CSX Frequency 116450 Khz
Type NDB Ident ST Frequency 404 Khz
Type VORTAC Ident STL Frequency 117400 Khz