Stornoway Airport

EGPO / SYY

Stornoway, Western Isles, GB

Last Updated
Jul 4, 18:20Z

Current Weather

Display Units
Fresh 19 min ago
18:20Z

☀️ Day
MVFR
Flight Rules
14°C
Temperature
Dewpoint: 12°C
11 kt
290°
10+ km
Visibility
1,600 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR EGPO 041820Z AUTO 29011KT 9999 SCT011/// BKN016/// BKN021/// 14/12 Q1018

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 26 ft
SCT 1,100 ft AGL
BKN 1,600 ft AGL
BKN 2,100 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
1,100 ft
AGL (Above Ground)
1,126 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,600 ft
AGL (Above Ground)
1,626 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,100 ft
AGL (Above Ground)
2,126 ft AMSL

Weather Briefing

MVFR

Stornoway Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,600 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west-northwest (290°) at 11 knots. Runway 24 is favored with a 7-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 1600 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 14°C (57°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 Showers Rain. Temporary IFR conditions are forecast with Light Showers Rain between 18:00Z and 00:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. 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 041656Z 0418/0503 27012KT 9999 SCT012 TEMPO 0418/0424 7000 -SHRA BKN008
Upcoming Changes (Next 12 Hours)
18:39Z BASE
+0h
VFR 270° 12 kt
Visibility: 10+ km

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
GPO
06
24 ✈️
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06/24
Active: 24
3,281 ft 75 ft ASP 60°
7.1 kt 8.4 kt
50° angle
18/36 7,218 ft 151 ft ASP 174°
4.8 kt 9.9 kt
116° 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.