RNAS Yeovilton

EGDY / YEO

Yeovil, Somerset, GB

Last Updated
Jun 10, 07:50Z

Current Weather

Display Units
Recent 45 min ago
07:50Z

☀️ Day
VFR
Flight Rules
14°C
Temperature
Dewpoint: 9°C
9 kt
280°
10+ km
Visibility
Ceiling
Unlimited
1017 hPa
QNH
Altimeter Setting

Raw METAR

METAR EGDY 100750Z 28009KT 9999 FEW022 SCT040 14/09 Q1017 NOSIG RMK BLU BLU

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 75 ft
FEW 2,200 ft AGL
SCT 4,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,200 ft
AGL (Above Ground)
2,275 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,075 ft AMSL

Weather Briefing

VFR

RNAS Yeovilton is currently reporting visual flight rules (VFR) conditions with scattered clouds at 4,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west (280°) at 9 knots. Runway 26 is favored with a 8-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,200 ft, scattered at 4,000 ft.

Temperature & Moisture

Temperature is 14°C (57°F) with a dewpoint of 9°C, indicating moderate moisture conditions.

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: Showers Rain, Heavy Showers Rain. Temporary MVFR conditions are forecast with Showers Rain between 06:00Z and 15:00Z. There is a 30% probability of IFR conditions with Heavy Showers Rain between 06:00Z 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
1017 hPa
Sea Level Pressure
For altitude above MSL
QFE
1015 hPa
Field Pressure
Height above aerodrome (75 ft)
Pressure Alt
-38 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -140 ft
ISA Deviation: -0.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF EGDY 100541Z 1006/1015 26015KT 9999 SCT030 TEMPO 1006/1015 7000 SHRA BKN022TCU PROB30 TEMPO 1006/1015 4000 +SHRA BKN022TCU
Upcoming Changes (Next 12 Hours)
08:34Z BASE
+0h
VFR 260° 15 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
GDY
04
22
08
26 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
04/22 4,797 ft 151 ft CON 37°
4.1 kt 8.0 kt
117° angle
✈️ 08/26
Active: 26
7,580 ft 151 ft CON 83°
8.5 kt 3.1 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 - EGDY

12,381 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
62.4%
MVFR
25.5%
IFR
8.9%
LIFR
3.2%

RNAS Yeovilton typically experiences VFR conditions 62.4% of the time, though instrument-rated pilots will find IFR weather present approximately 12.1% of observations. Prevailing winds are from the S averaging 8.9 knots, with gusts recorded up to 32 knots. Temperature extremes range from -8°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are April, May, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.9 kt
Maximum Recorded: 32 kt
Calm Winds: 2.4%
Direction Distribution:
N
4.6%
NE
8.5%
E
11.7%
SE
13.6%
S
22%
SW
14.7%
W
14.1%
NW
8.3%

Temperature Range

Average: 10.1°C
Range: -8°C to 33°C
-8°C 33°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 2%

Best Months for VFR

April May September

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.4 kt
Runway 08/26
Favorable wind: 100%
Avg crosswind: 5.9 kt

Statistics computed from 12,381 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

RNAS Yeovilton - Airport Information

Airport Details

ICAO Code: EGDY
IATA Code: YEO
Type: medium airport
Status: active
Elevation: 75 ft MSL

Location

City: Yeovil, Somerset
Country: GB
Latitude: 51.009399°
Longitude: -2.638820°
Time Zone: Europe/Brussels

Runway Information

Runway 04/22
Length: 4,797 ft
Width: 151 ft
Surface: CON
ILS: No
Runway 08/26
Length: 7,580 ft
Width: 151 ft
Surface: CON
ILS: No

About RNAS Yeovilton

Overview

RNAS Yeovilton is a medium-sized airport located in Somerset, United Kingdom, serving primarily naval and military aviation operations. Situated at 75 feet above mean sea level near Yeovil, the airport features two concrete runways that support diverse aviation activities. Its strategic location and substantial runway lengths make it a significant aviation facility in the southwest of England.

Flying Conditions

The airport experiences predominantly VFR conditions, with 59.8% of observations showing good visual flying conditions. Temperature variations are notable, ranging from -8°C to 21°C, with an average of 9.4°C. Wind patterns are characterized by a southerly prevailing direction at an average of 9 knots, occasionally reaching maximum speeds of 32 knots, with calm conditions occurring 3.4% of the time.

Notable Features

Both runways (04/22 and 08/26) offer robust operational capabilities with lengths of 4,797 and 7,580 feet respectively. The airport demonstrates consistent wind alignment, with both runways showing 100% favorable wind conditions. Crosswind averages are moderate, at 5.3 knots for runway 04/22 and 6.2 knots for runway 08/26, providing predictable operational conditions for pilots.

Approach Considerations

September, November, and January represent the best months for visual flight conditions at RNAS Yeovilton. Visibility averages 10 statute miles, with minimal instances of reduced visibility (fog present in only 2.7% of observations). Pilots can expect reliable approach conditions, with only 9.7% of observations requiring instrument flight rules and a very low 3% indicating severely limited visibility.

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.