Klagenfurt Airport

LOWK / KLU

Klagenfurt am Wörthersee, AT

Last Updated
Mar 15, 11:50Z

Current Weather

Display Units
Fresh 8 min ago
11:50Z

☀️ Day
VFR
Flight Rules
13°C
Temperature
Dewpoint: 5°C
2 kt
Variable
10+ km
Visibility
9,000 ft
Ceiling
Above Ground Level
1010 hPa
QNH
Altimeter Setting

Raw METAR

METAR LOWK 151150Z AUTO VRB02KT 9999 FEW080 BKN090 13/05 Q1010 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,472 ft
FEW 8,000 ft AGL
BKN 9,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
8,000 ft
AGL (Above Ground)
9,472 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
9,000 ft
AGL (Above Ground)
10,472 ft AMSL

Weather Briefing

VFR

Klagenfurt Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 9,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 9000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 13°C (55°F) with a dewpoint of 5°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Mist. Temporary VFR conditions are forecast between 12:00Z and 16:00Z. There is a 30% probability of IFR conditions with Mist between 04:00Z and 06:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1010 hPa
Sea Level Pressure
For altitude above MSL
QFE
961 hPa
Field Pressure
Height above aerodrome (1,472 ft)
Pressure Alt
1,570 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,683 ft
ISA Deviation: +0.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF LOWK 150515Z 1506/1606 VRB04KT 9999 SCT080 TX14/1514Z TN03/1605Z TEMPO 1512/1516 12007KT PROB30 TEMPO 1604/1606 4000 BR
Upcoming Changes (Next 12 Hours)
11:58Z BASE
+0h
VFR VRB 4 kt
Visibility: 10+ km
12:00Z TEMPO
+1h
VFR 120° 7 kt

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
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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
OWK
10L
28R
10R
28L

Runway Information

Runway Length Width Surface Heading Wind Component
10L/28R 8,924 ft 148 ft CON 106° No wind data
10R/28L 2,427 ft 90 ft GRS 106° No wind data
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LOWK

8,319 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
57.6%
MVFR
10.9%
IFR
10.3%
LIFR
21.2%

Klagenfurt Airport is frequently affected by reduced visibility conditions, with VFR weather only 57.6% of the time and IFR/LIFR conditions occurring in 31.5% of observations. Prevailing winds are from the E averaging 3.6 knots. Temperature extremes range from -15°C to 27°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 12.2% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are March, October, September.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 3.6 kt
Maximum Recorded: 24 kt
Calm Winds: 2.5%
Direction Distribution:
N
7.2%
NE
13.4%
E
24.1%
SE
6.2%
S
2%
SW
4.1%
W
21.1%
NW
19.5%

Temperature Range

Average: 4.4°C
Range: -15°C to 27°C
-15°C 27°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 12.2%

Best Months for VFR

March October September

Runway Wind Analysis

Runway 10L/28R
Favorable wind: 100%
Avg crosswind: 1.6 kt
Runway 10R/28L
Favorable wind: 100%
Avg crosswind: 1.6 kt

Statistics computed from 8,319 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Klagenfurt Airport - Airport Information

Airport Details

ICAO Code: LOWK
IATA Code: KLU
Type: medium airport
Status: active
Elevation: 1,472 ft MSL

Location

City: Klagenfurt am Wörthersee
Country: AT
Latitude: 46.642502°
Longitude: 14.337700°
Time Zone: Europe/Brussels

Runway Information

Runway 10L/28R
Length: 8,924 ft
Width: 148 ft
Surface: CON
ILS: No
Runway 10R/28L
Length: 2,427 ft
Width: 90 ft
Surface: GRS
ILS: No

About Klagenfurt Airport

Overview

Klagenfurt Airport serves the Carinthia region in southern Austria, situated near the city of Klagenfurt am Wörthersee. As a medium-sized airport with two runways, it provides critical aviation infrastructure for the southeastern Austrian alpine terrain. The airport operates at an elevation of 1,472 feet mean sea level, positioned in a geographically strategic location.

Flying Conditions

Weather conditions at Klagenfurt Airport demonstrate significant variability, with Visual Flight Rules (VFR) conditions prevailing 56.1% of the time. Pilots should anticipate potential challenges, as Instrument Flight Rules (IFR) and Low Instrument Flight Rules (LIFR) combine for 33.2% of observed conditions. Temperature ranges from -15°C to 27°C, with an average of 4.6°C, suggesting potential seasonal performance considerations.

Notable Features

The airport features two runways: a 8,924-foot concrete runway (10L/28R) and a 2,427-foot grass runway (10R/28L). Prevailing winds consistently blow from the east (90 degrees) at an average speed of 3.6 knots, with occasional gusts up to 24 knots. Both runways demonstrate 100% favorable wind alignment, with a minimal average crosswind of 1.7 knots.

Approach Considerations

October, September, and November represent the most favorable months for Visual Flight Rules operations. Visibility averages 10 statute miles, with minimal occurrences of restricted visibility. Pilots should be prepared for potential fog conditions, which are present 13.4% of the time, and maintain awareness of the alpine regional terrain when planning approaches.

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.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.