Isle of Man Airport

EGNS / IOM

Castletown, IM

Current TAF Forecast

Raw TAF:
TAF EGNS 040500Z 0406/0415 21020KT 9999 SCT004 BKN006 TEMPO 0406/0415 5000 RA BKN004 PROB40 TEMPO 0406/0412 2000 +RA RADZ BKN002

Detailed TAF Table

Parameter
Tue
05:00Z
+-1h
Tue
06:00Z
+0h
Tue
07:00Z
+1h
Tue
08:00Z
+2h
Tue
09:00Z
+3h
Tue
10:00Z
+4h
Tue
11:00Z
+5h
Tue
12:00Z
+6h
Tue
13:00Z
+7h
Wind Dir
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
Wind Speed
20kt
20kt
20kt
20kt
20kt
20kt
20kt
20kt
20kt
Visibility
10+ km
2 km
2 km
2 km
2 km
2 km
2 km
5 km
5 km
Weather
☀️ Clear
Heavy Rain, RADZ
+RA RADZ
40%
Heavy Rain, RADZ
+RA RADZ
40%
Heavy Rain, RADZ
+RA RADZ
40%
Heavy Rain, RADZ
+RA RADZ
40%
Heavy Rain, RADZ
+RA RADZ
40%
Heavy Rain, RADZ
+RA RADZ
40%
Rain
RA
Rain
RA
Clouds
SCT004
BKN006
BKN002
BKN002
BKN002
BKN002
BKN002
BKN002
BKN004
BKN004
Ceiling
600ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
400ft
AGL
400ft
AGL
Flight Rules IFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR
Day/Night
🌙
Night
🌅 07:05
🌙
Night
🌅 07:05
🌅
Dawn
🌅 07:05
☀️
Day
🌅 07:05
☀️
Day
🌅 07:05
☀️
Day
☀️
Day
☀️
Day
☀️
Day
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
IFR
Wind
210° at 20 kt
Visibility
10+ km
Clouds
SCT004 BKN006
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (210°) at 20kt. Visibility will be excellent at 10+ km. Scattered clouds at 400 feet, Broken clouds at 600 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 2025-11-04 06:00:00 - 2025-11-04 15:00:00
LIFR
Visibility
5 km
Weather
Rain
Clouds
BKN004
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5 km. Weather conditions: Rain. Broken clouds at 400 feet. Low IFR conditions - challenging even for instrument operations.

PROB40 TEMPO 2025-11-04 06:00:00 - 2025-11-04 12:00:00
LIFR
Visibility
2 km
Weather
Heavy Rain, RADZ
Clouds
BKN002
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be moderate at 2 km. Weather conditions: Heavy Rain, RADZ. Broken clouds at 200 feet. Low IFR conditions - challenging even for instrument operations.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.