Stornoway Airport

EGPO / SYY

Stornoway, Western Isles, GB

Last Updated
Jul 4, 03:20Z

Current Weather

Display Units
Fresh 14 min ago
03:20Z

🌙 Night
VFR
Flight Rules
13°C
Temperature
Dewpoint: 12°C
12 kt
200°
10+ km
Visibility
3,300 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR EGPO 040320Z AUTO 20012KT 9999 SCT012/// BKN033/// 13/12 Q1016

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 26 ft
SCT 1,200 ft AGL
BKN 3,300 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
1,200 ft
AGL (Above Ground)
1,226 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
3,300 ft
AGL (Above Ground)
3,326 ft AMSL

Weather Briefing

VFR

Stornoway Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 3,300 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the south-southwest (200°) at 12 knots. Runway 18/36 is favored with a 11-knot headwind and 4-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 3300 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 13°C (55°F) with a dewpoint of 12°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 9 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: Light Rain, RADZ. Temporary IFR conditions are forecast with Light Rain between 03:00Z and 12:00Z. There is a 30% probability of LIFR conditions with RADZ between 03:00Z and 08:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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.

Forecast (TAF)

View Full TAF
Raw TAF
TAF EGPO 040158Z 0403/0412 19010KT 9999 SCT007 BKN015 TEMPO 0403/0412 8000 -RA BKN007 PROB30 TEMPO 0403/0408 4000 RADZ BKN004 BECMG 0407/0410 27012KT
Upcoming Changes (Next 12 Hours)
03:34Z BASE
+0h
MVFR 190° 10 kt
Visibility: 10+ km
Ceiling: 1,500 ft
07:00Z BECMG
+4h
VFR 270° 12 kt

24-Hour Weather Evolution

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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
GPO
06
24
18 ✈️
36

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 3,281 ft 75 ft ASP 60°
9.2 kt 7.7 kt
140° angle
✈️ 18/36
Active: 18
7,218 ft 151 ft ASP 174°
11.3 kt 4.1 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EGPO

13,257 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
68.2%
MVFR
25.1%
IFR
4.1%
LIFR
2.6%

Stornoway Airport typically experiences VFR conditions 68.2% of the time, though instrument-rated pilots will find IFR weather present approximately 6.7% of observations. Prevailing winds are from the S averaging 12.7 knots, with gusts recorded up to 43 knots. Temperatures typically range between -4°C and 19°C with an average of 8.3°C. The best months for VFR flying are January, September, November.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 12.7 kt
Maximum Recorded: 43 kt
Calm Winds: 5.1%
Direction Distribution:
E
8.2%
N
8.8%
S
24%
W
12.1%
NE
5.1%
NW
5.9%
SE
11.1%
SW
19.6%

Temperature Range

Average: 8.3°C
Range: -4°C to 19°C
-4°C 19°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.2%

Best Months for VFR

January September November

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 8 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 7 kt

Statistics computed from 13,257 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Stornoway Airport - Airport Information

Airport Details

ICAO Code: EGPO
IATA Code: SYY
Type: medium airport
Status: active
Elevation: 26 ft MSL

Location

City: Stornoway, Western Isles
Country: GB
Latitude: 58.215599°
Longitude: -6.331110°
Time Zone: Europe/Brussels

Runway Information

Runway 06/24
Length: 3,281 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 7,218 ft
Width: 151 ft
Surface: ASP
ILS: No

About Stornoway Airport

Overview

Stornoway Airport serves the Western Isles region of Scotland, located on the Isle of Lewis. As a medium-sized airport with two runways, it provides critical transportation infrastructure for this remote island community. The airport supports both commercial and general aviation operations at an elevation of 26 feet above mean sea level.

Flying Conditions

Weather conditions at Stornoway are predominantly Visual Flight Rules (VFR), with 66.8% of observations supporting clear flying conditions. Pilots can expect southerly winds averaging 13.2 knots, with occasional strong gusts up to 43 knots. Temperature variations are moderate, ranging from -3°C to 18°C, with an average of 8.2°C, providing relatively stable flying conditions throughout the year.

Notable Features

The airport features two asphalt runways: a shorter 06/24 runway at 3,281 feet and a longer 18/36 runway extending 7,218 feet. Both runways demonstrate 100% favorable wind alignment, which offers pilots consistent wind conditions for takeoffs and landings. The airport's coastal location on the Isle of Lewis suggests potential for variable maritime weather patterns.

Approach Considerations

Approach planning should consider the consistently favorable wind conditions for both runways. With an average crosswind of 8.6 knots on 06/24 and 6.7 knots on 18/36, pilots can expect generally predictable wind scenarios. September, November, and January statistically offer the best VFR conditions for operations at Stornoway Airport.

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.