Airport information, from map to hotels via aeronautical information. And the aeronautical weather for the pilots with current weather and short-term forecasts with METAR (METeorological Aerodrome Report, observation message of meteorological conditions for aviation) and TAF (Terminal Aerodrome Forecast: short-term forecast message of meteorological conditions for aviation ). And other resources such as VAC (Visual Approach Chart) to prepare flights.
Saint Louis Downtown airport (United State)
Saint Louis Downtown airport is located near Saint-Louis, with Cahokia at 2mi↑, Centreville at 2mi↑, Alorton at 2mi↑, Falling Spring at 3mi↑, East Saint Louis at 4mi↑, City of Saint Louis at 5mi↑,→ See also Northernmost airports in United State and Southernmost airports in United State
→ See also airports in United State
aerial view of Saint Louis Downtown airport
Airport code
- ICAO code : KCPS
- IATA code : CPS
- Local code : -
Elevation : 126 m = 413ft
→ See also Highest airports in USA and Lowest airports in United State
Runways
- runway 12R/30L : 2133m = 6998ft
- runway 12L/30R : 1158m = 3799ft
- runway 05/23 : 853m = 2799ft
→ See also Airports with Longest runways in United State
Coming to Saint Louis Downtown airport
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
activities : Getyourguide
Rent a car : book on Rentalcars
By plane :
- Saint Louis Downtown airport at 0mi : book on Trip.com
- Saint Louis Lambert International airport at 17mi : book on Iberia
- Scott AFB/Midamerica airport at 17mi : book on Trip.com
weather : sky clear at Cahokia
21 ↗ 43°F
wind ↑ 6mph
Wednesday : extreme cold alert with 18°F at Cahokia
Aviation weather for Saint Louis Downtown airport KCPS CPS
METAR for Saint Louis Downtown airport KCPS CPS
KCPS 030953Z AUTO 16005KT 10SM CLR M07/M07 A3009 RMK AO2 SLP193 T10671072
Decoded METAR for Saint Louis Downtown airport KCPS CPS
METAR issued by KCPS on Wednesday, December 3, 2025 at 09:53 UTC. This is an automatically generated METAR, issued 59 minutes ago.
visibility is 16km = 10sm.
The temperature is -7°C = 19°F, dew point is -7°C = 19°F. The air is saturated with water : relative air humidity is 100 %.
QNH is 1019hPa = 30.09inHg
Wind 9km/h = 5kt, direction is 160°.
Sky clear.
Remarks : automatic station with precipitation sensor Sea Level Pressure SLP=193 T10671072
TAF for Saint Louis Downtown airport KCPS CPS
KCPS 030910Z 0309/0406 20004KT P6SM BKN250 FM031100 21006KT P6SM BKN015 FM031800 23005KT P6SM BKN250 FM032300 32007KT 6SM BR OVC015 PROB30 0323/0404 4SM -SN OVC009
Decoded TAF for Saint Louis Downtown airport KCPS CPS
TAF issued by KCPS on Wednesday, December 3, 2025 at 09:10 UTC, issued 1 hours and 42 minutes. weather forecast for 21 hours, weather forecast updated every 6 hours.
from Wednesday, December 3, 2025 à 09:00 heure TU to Wednesday, December 3, 2025 à 11:00 heure UTC
0309/0406 20004KT P6SM BKN250
wind 4kt = 7km/h, direction is 200°
Visibility is greater than 10km = greater than 6sm.
broken at 25000ft = 7620m
from Wednesday, December 3, 2025 à 11:00 heure TU to Wednesday, December 3, 2025 à 18:00 heure UTC
FM031100 21006KT P6SM BKN015
wind 6kt = 11km/h, direction is 210°
Visibility is greater than 10km = greater than 6sm.
broken at 1500ft = 460m
from Wednesday, December 3, 2025 à 18:00 heure TU to Wednesday, December 3, 2025 à 23:00 heure UTC
FM031800 23005KT P6SM BKN250
wind 5kt = 9km/h, direction is 230°
Visibility is greater than 10km = greater than 6sm.
broken at 25000ft = 7620m
from Wednesday, December 3, 2025 à 23:00 heure TU to Thursday, December 4, 2025 à 06:00 heure UTC
FM032300 32007KT 6SM BR OVC015
wind 7kt = 13km/h, direction is 320°
Visibility is 10km = 6sm.
mist
overcast at 1500ft = 460m
probability of 30% to have from Wednesday, December 3, 2025 à 23:00 heure TU to Wednesday, December 3, 2025 à 04:00 heure UTC
PROB30 0323/0404 4SM -SN OVC009
Visibility is 6km = 4sm.
light snow
overcast at 900ft = 270m
NOTAM for Saint Louis Downtown airport
Around Saint Louis Downtown airport (United State)
near
- Hotels in Cahokia
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 808mi↑
- MoMA (New York) at 872mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4349mi↑
- Le Matissia (Paris) at 4383mi↑
- Paris at 4384mi↑
- Hotel Monge (Paris) at 4384mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 4388mi↑
- Sercotel Codina (San Sebastian) at 4388mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 4388mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 4389mi↑
- San Sebastian at 4389mi↑
- Eureka! Zientzia Museoa (San Sebastiàn) at 4390mi↑
- for Saint Louis Downtown airport at 0mi↑
- for Touchette Regional Hospital airport at 3mi↑
- for Palmahim Air Base airport at 3mi↑
nearest airports to Saint Louis Downtown airport (United State)
- Touchette Regional Hospital heliport ( US-6187) at 3mi↑
- Palmahim Air Base airport ( LL59) at 3mi↑
- Anheuser/Busch Inc heliport ( 9MO0) at 3mi↑
- Kenneth Hall Regional Hospital heliport ( IS11) at 4mi↑
- Clarion heliport ( MU51) at 4mi↑
- Saint Louis Downtown heliport ( MO7) at 4mi↑
- Fostaire heliport ( MU31) at 4mi↑defunct airport
- South City Hospital heliport ( MU96) at 4mi↑defunct airport
- South City Hospital heliport ( US-4349) at 4mi↑
- Arch heliport ( MU05) at 5mi↑
- Arch Reactor heliport ( US-3227) at 5mi↑
- SSM Health Cardinal Glennon Childrens Hospital heliport ( US-3222) at 6mi↑
- World Wide Technology Raceway heliport ( US-5727) at 6mi↑
- Saint Louis University Hospital heliport ( MO55) at 6mi↑
- Cardinal Glennon heliport ( MU52) at 6mi↑
- Aero Estates airport ( 7IS2) at 6mi↑
→ See also Former airports in United State
Data sources
- Infos générales : AVWX, France FFPLUM
- METAR : AVWX
- TAF : AVWX
- Météo générale : Openweathermap et AVWX
- NOTAM : FAA
- VAC : France DGAC/SIA, Espagne ENAIRE, Belgique SKEYES
- Aerial maps : Google Maps, Microsoft Bing ou OpenStreetMap