İstanbul Atatürk Airport

LTBA / ISL

Bakırköy, Istanbul, TR

Current TAF Forecast

Raw TAF:
TAF LTBA 031640Z 0318/0418 20005KT 6000 NSC BECMG 0318/0321 4000 BR SCT012 PROB40 0402/0406 1200 BCFG BKN008 BECMG 0406/0409 02012KT 9999 NSW BECMG 0415/0418 BKN025 BKN070

Detailed TAF Table

Parameter
Mon
22:00Z
+-1h
Mon
23:00Z
+0h
Tue
00:00Z
+1h
Tue
01:00Z
+2h
Tue
02:00Z
+3h
Tue
03:00Z
+4h
Tue
04:00Z
+5h
Tue
05:00Z
+6h
Tue
06:00Z
+7h
Tue
07:00Z
+8h
Tue
08:00Z
+9h
Tue
09:00Z
+10h
Tue
10:00Z
+11h
Tue
11:00Z
+12h
Tue
12:00Z
+13h
Tue
13:00Z
+14h
Tue
14:00Z
+15h
Tue
15:00Z
+16h
Tue
16:00Z
+17h
Wind Dir
200°
S
200°
S
200°
S
200°
S
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
Wind Speed
5kt
5kt
5kt
5kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
Visibility
6 km
6 km
6 km
6 km
1.2 km
1.2 km
1.2 km
1.2 km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Patches Fog
BCFG
40%
Patches Fog
BCFG
40%
Patches Fog
BCFG
40%
Patches Fog
BCFG
40%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
CLR
CLR
CLR
CLR
BKN008
BKN008
BKN008
BKN008
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
BKN025
BKN070
BKN025
BKN070
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
2500ft
AGL
2500ft
AGL
Flight Rules MVFR MVFR MVFR MVFR LIFR LIFR LIFR LIFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:53
🌙
Night
🌅 06:53
🌙
Night
🌅 06:53
☀️
Day
🌅 06:53
☀️
Day
🌅 06:53
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:06
☀️
Day
🌇 17:06
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
MVFR
Wind
200° at 5 kt
Visibility
6 km
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (200°) at 5kt. Visibility will be good at 6 km. Skies will be clear. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-12-03 18:00:00 - 2025-12-03 21:00:00
IFR
Visibility
4 km
Weather
Mist
Clouds
SCT012
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be moderate at 4 km. Weather conditions: Mist. Scattered clouds at 1200 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB40 2025-11-04 02:00:00 - 2025-11-04 06:00:00
LIFR
Visibility
1.2 km
Weather
Patches Fog
Clouds
BKN008
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be poor at 1.2 km. Weather conditions: Patches Fog. Broken clouds at 800 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-11-04 06:00:00 - 2025-11-04 09:00:00
VFR
Wind
20° at 12 kt
Visibility
10+ km
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northeast (20°) at 12kt. Visibility will be excellent at 10+ km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-11-04 15:00:00 - 2025-11-04 18:00:00
MVFR
Clouds
BKN025 BKN070
📖 Plain English Explanation:

Conditions will gradually change to become: Broken clouds at 2500 feet, Broken clouds at 7000 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.