London Gatwick Airport

EGKK / LGW

London, GB

Current TAF Forecast

Raw TAF:
TAF AMD EGKK 171056Z 1710/1812 22008KT 9999 SCT015 PROB30 TEMPO 1710/1721 BKN014 BECMG 1721/1724 BKN010 PROB30 TEMPO 1721/1724 BKN007 TEMPO 1800/1808 6000 BKN006 PROB30 TEMPO 1802/1807 1200 BR BKN001 BECMG 1807/1810 FEW015

Detailed TAF Table

Parameter
Wed
12:00Z
+-1h
Wed
13:00Z
+0h
Wed
14:00Z
+1h
Wed
15:00Z
+2h
Wed
16:00Z
+3h
Wed
17:00Z
+4h
Wed
18:00Z
+5h
Wed
19:00Z
+6h
Wed
20:00Z
+7h
Wed
21:00Z
+8h
Wed
22:00Z
+9h
Wed
23:00Z
+10h
Thu
00:00Z
+11h
Thu
01:00Z
+12h
Thu
02:00Z
+13h
Thu
03:00Z
+14h
Thu
04:00Z
+15h
Thu
05:00Z
+16h
Thu
06:00Z
+17h
Thu
07:00Z
+18h
Thu
08:00Z
+19h
Thu
09:00Z
+20h
Thu
10:00Z
+21h
Wind Dir
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
Wind Speed
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
6 km
6 km
1.2 km
1.2 km
1.2 km
1.2 km
1.2 km
6 km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT015
SCT015
SCT015
SCT015
SCT015
SCT015
SCT015
SCT015
SCT015
BKN007
BKN007
BKN007
BKN006
BKN006
BKN001
BKN001
BKN001
BKN001
BKN001
BKN006
FEW015
FEW015
FEW015
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
700 ft
AGL
700 ft
AGL
700 ft
AGL
600 ft
AGL
600 ft
AGL
100 ft
AGL
100 ft
AGL
100 ft
AGL
100 ft
AGL
100 ft
AGL
600 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR IFR IFR IFR LIFR LIFR LIFR LIFR LIFR IFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:33Z
☀️
Day
🌇 19:33Z
☀️
Day
🌇 19:33Z
🌇
Dusk
🌇 19:33Z
🌙
Night
🌇 19:33Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:26Z
🌙
Night
🌅 04:26Z
🌅
Dawn
🌅 04:26Z
☀️
Day
🌅 04:26Z
☀️
Day
🌅 04:26Z
☀️
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
VFR
Wind
220° at 8 kt
Visibility
10+ km
Clouds
SCT015
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southwest (220°) at 8 kt. Visibility will be excellent at 10+ km. Scattered clouds at 1500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 TEMPO 10:00Z - 21:00Z
MVFR
Clouds
BKN014
📖 Plain English Explanation:

There is a 30% probability of: Broken clouds at 1400 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 21:00Z - 00:00Z
MVFR
Clouds
BKN010
📖 Plain English Explanation:

Conditions will gradually change to become: Broken clouds at 1000 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 TEMPO 21:00Z - 00:00Z
IFR
Clouds
BKN007
📖 Plain English Explanation:

There is a 30% probability of: Broken clouds at 700 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 00:00Z - 08:00Z
IFR
Visibility
6 km
Clouds
BKN006
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 6 km. Broken clouds at 600 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 02:00Z - 07:00Z
LIFR
Visibility
1.2 km
Weather
Mist
Clouds
BKN001
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be poor at 1.2 km. Weather conditions: Mist. Broken clouds at 100 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 07:00Z - 10:00Z
VFR
Clouds
FEW015
📖 Plain English Explanation:

Conditions will gradually change to become: Few clouds at 1500 feet. Conditions will be suitable for Visual Flight Rules (VFR) 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.