Jeju International Airport

RKPC / CJU

Jeju City, KR

Current TAF Forecast

Raw TAF:
TAF AMD RKPC 040640Z 0407/0512 28010KT 9999 FEW010 BKN030 BKN100 TN22/0420Z TX26/0505Z BECMG 0411/0413 22007KT BECMG 0415/0417 25010KT 6000 -RA BECMG 0500/0502 3500 RA SCT005 BKN020 OVC070 BECMG 0505/0507 6000 -RA SCT010 BKN030 OVC080

Detailed TAF Table

Parameter
Sat
08:00Z
+-1h
Sat
09:00Z
+0h
Sat
10:00Z
+1h
Sat
11:00Z
+2h
Sat
12:00Z
+3h
Sat
13:00Z
+4h
Sat
14:00Z
+5h
Sat
15:00Z
+6h
Sat
16:00Z
+7h
Sat
17:00Z
+8h
Sat
18:00Z
+9h
Sat
19:00Z
+10h
Sat
20:00Z
+11h
Sat
21:00Z
+12h
Sat
22:00Z
+13h
Sat
23:00Z
+14h
Sun
00:00Z
+15h
Sun
01:00Z
+16h
Sun
02:00Z
+17h
Sun
03:00Z
+18h
Sun
04:00Z
+19h
Sun
05:00Z
+20h
Sun
06:00Z
+21h
Sun
07:00Z
+22h
Sun
08:00Z
+23h
Sun
09:00Z
+24h
Sun
10:00Z
+25h
Wind Dir
280°
W
280°
W
280°
W
220°
SW
220°
SW
220°
SW
220°
SW
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
250°
W
Wind Speed
10 kt
10 kt
10 kt
7 kt
7 kt
7 kt
7 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
3.5 km
3.5 km
3.5 km
3.5 km
3.5 km
6 km
6 km
6 km
6 km
6 km
6 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Clouds
FEW010
BKN030
FEW010
BKN030
FEW010
BKN030
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
SCT005
BKN020
SCT005
BKN020
SCT005
BKN020
SCT005
BKN020
SCT005
BKN020
SCT010
BKN030
SCT010
BKN030
SCT010
BKN030
SCT010
BKN030
SCT010
BKN030
SCT010
BKN030
Ceiling
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR IFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:04Z
☀️
Day
🌇 19:04Z
☀️
Day
🌇 19:04Z
🌙
Night
🌇 19:04Z
🌙
Night
🌇 19:04Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:55Z
🌙
Night
🌅 04:55Z
🌙
Night
🌅 04:55Z
☀️
Day
🌅 04:55Z
☀️
Day
🌅 04:55Z
☀️
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
280° at 10 kt
Visibility
10+ km
Clouds
FEW010 BKN030 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (280°) at 10 kt. Visibility will be excellent at 10+ km. Few clouds at 1000 feet, Broken clouds at 3000 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 11:00Z - 13:00Z
VFR
Wind
220° at 7 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (220°) at 7 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 15:00Z - 17:00Z
MVFR
Wind
250° at 10 kt
Visibility
6 km
Weather
Light Rain
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Southwest (250°) at 10 kt. Visibility will be good at 6 km. Weather conditions: Light Rain. Marginal VFR conditions - some restrictions for visual flying.

BECMG 00:00Z - 02:00Z
IFR
Visibility
3.5 km
Weather
Rain
Clouds
SCT005 BKN020 OVC070
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be moderate at 3.5 km. Weather conditions: Rain. Scattered clouds at 500 feet, Broken clouds at 2000 feet, Overcast skies at 7000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 05:00Z - 07:00Z
MVFR
Visibility
6 km
Weather
Light Rain
Clouds
SCT010 BKN030 OVC080
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be good at 6 km. Weather conditions: Light Rain. Scattered clouds at 1000 feet, Broken clouds at 3000 feet, Overcast skies at 8000 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.