Ireland West Knock Airport

EIKN / NOC

Charlestown, IE

Last Updated
May 14, 12:30Z

Current Weather

Display Units
Fresh 19 min ago
12:30Z

☀️ Day
VFR
Flight Rules
9°C
Temperature
Dewpoint: 4°C
20 kt
340°
10+ km
Visibility
Ceiling
Unlimited
1010 hPa
QNH
Altimeter Setting

Raw METAR

METAR EIKN 141230Z 34020KT 9999 FEW024 SCT027 09/04 Q1010 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 665 ft
FEW 2,400 ft AGL
SCT 2,700 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,400 ft
AGL (Above Ground)
3,065 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
2,700 ft
AGL (Above Ground)
3,365 ft AMSL

Weather Briefing

VFR

Ireland West Knock Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 2,700 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north-northwest (340°) at 20 knots. Runway 26 is favored with a 3-knot headwind and 20-knot crosswind component. Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,400 ft, scattered at 2,700 ft.

Temperature & Moisture

Temperature is 9°C (48°F) with a dewpoint of 4°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expect variable wind speeds ranging from 5 to 18 knots. Temporary VFR conditions are forecast between 12:00Z and 20:00Z.

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
988 hPa
Field Pressure
Height above aerodrome (665 ft)
Pressure Alt
763 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 203 ft
ISA Deviation: -4.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF EIKN 141100Z 1412/1512 33015KT 9999 FEW015 BKN020 TEMPO 1412/1420 34018G30KT BECMG 1422/1424 34005KT
Upcoming Changes (Next 12 Hours)
12:49Z BASE
+0h
MVFR 330° 15 kt
Visibility: 10+ km
Ceiling: 2,000 ft
22:00Z BECMG
+10h
VFR 340° 5 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
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

N
IKN
08
26 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 26
7,546 ft 148 ft ASP 79°
3.5 kt 19.7 kt
80° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EIKN

5,403 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
44.6%
MVFR
20.5%
IFR
12.4%
LIFR
22.6%

Ireland West Knock Airport is frequently affected by reduced visibility conditions, with VFR weather only 44.6% of the time and IFR/LIFR conditions occurring in 35% of observations. Prevailing winds are from the S averaging 10.9 knots, with gusts recorded up to 35 knots. Temperatures typically range between -3°C and 20°C with an average of 8°C. The best months for VFR flying are May, April, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 10.9 kt
Maximum Recorded: 35 kt
Calm Winds: 0%
Direction Distribution:
E
10.6%
N
8.3%
S
26%
W
14.8%
NE
4%
NW
6.4%
SE
14.5%
SW
15.3%

Temperature Range

Average: 8°C
Range: -3°C to 20°C
-3°C 20°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 7.5%

Best Months for VFR

May April September

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 7.2 kt

Statistics computed from 5,403 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Ireland West Knock Airport - Airport Information

Airport Details

ICAO Code: EIKN
IATA Code: NOC
Type: medium airport
Status: active
Elevation: 665 ft MSL

Location

City: Charlestown
Country: IE
Latitude: 53.910301°
Longitude: -8.818490°
Time Zone: Europe/Brussels

Runway Information

Runway 08/26
Length: 7,546 ft
Width: 148 ft
Surface: ASP
ILS: No

About Ireland West Knock Airport

Overview

Ireland West Knock Airport serves the western region of Ireland, strategically located near Charlestown at an elevation of 665 feet MSL. The airport provides essential aviation infrastructure for the region, offering a single runway 08/26 with a substantial length of 7,546 feet and an asphalt surface.

Flying Conditions

The airport experiences variable weather conditions with significant visual flight rule (VFR) diversity. Historical data indicates 39.8% VFR days, alongside 22.1% marginal VFR and 38.1% instrument conditions, suggesting pilots should anticipate frequent weather changes. Wind patterns predominantly originate from the south at an average of 10.1 knots, with occasional gusts up to 35 knots.

Notable Features

Situated at 53.910301, -8.818490, the airport is positioned in a region with moderate terrain and predictable meteorological characteristics. Temperature ranges from -3°C to 19°C, with an average of 8°C, which influences aircraft performance and operational considerations. Visibility consistently remains strong, averaging 10 statute miles with minimal low visibility events.

Approach Considerations

Runway 08/26 demonstrates favorable wind alignment, with 100% wind compatibility and an average crosswind of 6.8 knots. Pilots should note September, November, and January offer the most stable VFR conditions. The extensive runway length provides flexibility for various aircraft types and operational scenarios.

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.