Ireland West Knock Airport

EIKN / NOC

Charlestown, IE

Last Updated
Aug 11, 17:00Z

Current Weather

Display Units
Stale 8 hours ago
17:00Z

🌙 Night
VFR
Flight Rules
21°C
Temperature
Dewpoint: 16°C
9 kt
190°
10+ km
Visibility
4,000 ft
Ceiling
Above Ground Level
1018 hPa
QNH
Altimeter Setting

Raw METAR

METAR EIKN 111700Z 19009KT 9999 SCT036 BKN040 BKN046 21/16 Q1018 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 665 ft
SCT 3,600 ft AGL
BKN 4,000 ft AGL
BKN 4,600 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
3,600 ft
AGL (Above Ground)
4,265 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,665 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,600 ft
AGL (Above Ground)
5,265 ft AMSL

Weather Briefing

VFR

Ireland West Knock Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 4,000 feet and 10 miles or greater visibility. Note: This observation is 7.7 hours old and conditions may have changed.

Wind Analysis

Winds are from the south (190°) at 9 knots. Runway 26 is favored with a 3-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 4000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 21°C (70°F) with a dewpoint of 16°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, Showers Rain, Fog. Temporary IFR conditions are forecast with Mist between 00:00Z and 08:00Z. There is a 30% probability of IFR conditions with Showers Rain between 04:00Z and 07:00Z. Temporary MVFR conditions are forecast between 08:00Z and 15:00Z.

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
1018 hPa
Sea Level Pressure
For altitude above MSL
QFE
996 hPa
Field Pressure
Height above aerodrome (665 ft)
Pressure Alt
523 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,403 ft
ISA Deviation: +7.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF EIKN 112300Z 1200/1224 18010KT 9999 FEW020 SCT030 TEMPO 1200/1208 3000 BR BKN005 PROB30 TEMPO 1204/1207 2000 SHRA TEMPO 1208/1215 BKN010 PROB30 TEMPO 1208/1212 3000 BR BKN005 BECMG 1215/1217 21008KT BECMG 1220/1222 3000 BR BKN004 TEMPO 1222/1224 0700 FG BKN001
Upcoming Changes (Next 12 Hours)
00:39Z BASE
+0h
VFR 180° 10 kt
Visibility: 10+ km
04:00Z PROB30 TEMPO
+4h
IFR
Visibility: 2 km
Showers Rain
08:00Z TEMPO
+8h
MVFR
Ceiling: 1,000 ft
08:00Z PROB30 TEMPO
+8h
IFR
Visibility: 3 km
Ceiling: 500 ft
Mist

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
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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
IKN
08
26 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 26
7,546 ft 148 ft ASP 79°
3.1 kt 8.5 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EIKN

7,612 observations | Sep 2025 - Aug 2026

Flight Rules Distribution

VFR
44.9%
MVFR
22.3%
IFR
12.3%
LIFR
20.5%

Ireland West Knock Airport is frequently affected by reduced visibility conditions, with VFR weather only 44.9% of the time and IFR/LIFR conditions occurring in 32.8% of observations. Prevailing winds are from the S averaging 10.8 knots, with gusts recorded up to 35 knots. Temperature extremes range from -3°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are April, August, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 10.8 kt
Maximum Recorded: 35 kt
Calm Winds: 0%
Direction Distribution:
E
10.4%
N
9.2%
S
23.4%
W
17.8%
NE
3.5%
NW
6.6%
SE
11.6%
SW
17.5%

Temperature Range

Average: 10.1°C
Range: -3°C to 30°C
-3°C 30°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 5.9%

Best Months for VFR

April August September

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 6.8 kt

Statistics computed from 7,612 METAR observations (Sep 2025 - Aug 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.