St. Louis Regional Airport

KALN · Illinois, United States

The METAR station used is 18 NM away from the airport
Compass
Wind direction of Wind direction 020° St. Louis Regional Airport 11/29
Wind: 6 kt, 2 beaufort


6 kt
Change
0 ft 1,000 2,000 3,000 4,000 5,000
Cloud Cloud
FEW 1,900
Cloud Cloud Cloud Cloud Cloud Cloud
BKN 2,400
Cloud Cloud Cloud Cloud Cloud Cloud Cloud Cloud
OVC 3,900
METAR KSET 100521Z AUTO 02006KT 10SM FEW019 BKN024 OVC039 15/12 A2990 RMK AO2 T01500122

METAR St. Louis Regional Airport - KALN/ALN

St. Louis Regional Airport is a midsized airport in Illinois, United States. The airport is located at latitude 38.88981 and longitude -90.04649. The airport has 2 runways: 11/29 and 17/35. The ICAO airport code of this field is KALN. The local airport ID (FAA LID) of this airport is ALN. The airport's IATA code is ALN. The airport is in the Kansas City FIR.

This aviation weather observation was made for St. Charles County Regional/Smartt Field on May 10, 2024 00:21, local time.

Airport observations

The wind is from direction 020° with a speed of 6 kt.

Visibility is 10 mi.

There are few clouds at an altitude of 1,900 ft, broken clouds at an altitude of 2,400 ft and overcast clouds at an altitude of 3,900 ft. The ceiling, broken or more, is 2,400 ft.

The temperature and wind chill are 15 °C. The dew point is 12 °C, the relative humidity is 82%. The air pressure at sea level is 29.90 inHg (QNH).

Daylight period

Today the sun rises at 05:51 and sets at 20:01. This applies to St. Louis Regional Airport, the universal daylight period may be different. The difference between the local time and UTC is -5 hour. Daylight saving time is currently in progress.

Companies

We don't have information about companies on this airport.

Experiences

Go to Vliegles.nl to find flying lessons, skydives and other flying experiences. Browse the page for all available activities near St. Louis Regional Airport. You can also use the search function to find specific flying lessons, skydives or other flying experiences near your place.

Runways

Id Heading Crosswind Headwind Crosswind %
11/29 113°-293° 6 kt 100 %
17/35 173°-353° 3 kt 5 kt 45 %

The direction with the greatest headwind component is highlighted and used for crosswind calculation. This does not necessarily mean this direction is in use.

Clouds

1,900 ft FEW Few clouds
2,400 ft BKN Broken clouds
3,900 ft OVC Overcast clouds

Temperature & Weather

Temperature 15.0 °C
Dewpoint 12.2 °C
Rel. humidity 82%
Kp-index 2 (0-9)

Remarks

AO2Automatic weather station that can determine the type of precipitation
T01500122Temperature is 15.0 °C (59.0 °F), dew point is 12.2 °C (54.0 °F)

Daylight period

Sunrise
05:52 (4:59h)
Midday
12:58
Sunset
20:03

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