Narita International Airport

RJAA / NRT

Narita, JP

Current TAF Forecast

Raw TAF:
TAF AMD RJAA 040053Z 0400/0506 14010KT 9999 FEW008 BKN015 TEMPO 0409/0412 FEW003 BKN008 TEMPO 0412/0500 FEW001 BKN003

Detailed TAF Table

Parameter
Sat
03:00Z
+-1h
Sat
04:00Z
+0h
Sat
05:00Z
+1h
Sat
06:00Z
+2h
Sat
07:00Z
+3h
Sat
08:00Z
+4h
Sat
09:00Z
+5h
Sat
10:00Z
+6h
Sat
11:00Z
+7h
Sat
12:00Z
+8h
Sat
13:00Z
+9h
Sat
14:00Z
+10h
Sat
15:00Z
+11h
Sat
16:00Z
+12h
Sat
17:00Z
+13h
Sat
18:00Z
+14h
Sat
19:00Z
+15h
Sat
20:00Z
+16h
Sat
21:00Z
+17h
Sat
22:00Z
+18h
Sat
23:00Z
+19h
Sun
00:00Z
+20h
Sun
01:00Z
+21h
Sun
02:00Z
+22h
Sun
03:00Z
+23h
Sun
04:00Z
+24h
Wind Dir
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
Wind Speed
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
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
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ 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
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW003
BKN008
FEW003
BKN008
FEW003
BKN008
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW001
BKN003
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
FEW008
BKN015
Ceiling
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR IFR IFR IFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌅 04:51Z
🌙
Night
🌅 04:51Z
☀️
Day
🌅 04:51Z
☀️
Day
🌅 04:51Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:08Z
☀️
Day
🌇 19:08Z
☀️
Day
🌇 19:08Z
🌙
Night
🌇 19:08Z
🌙
Night
🌇 19:08Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:51Z
🌙
Night
🌅 04:51Z
🌙
Night
🌅 04:51Z
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
MVFR
Wind
140° at 10 kt
Visibility
10+ km
Clouds
FEW008 BKN015
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southeast (140°) at 10 kt. Visibility will be excellent at 10+ km. Few clouds at 800 feet, Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 09:00Z - 12:00Z
IFR
Clouds
FEW003 BKN008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Few clouds at 300 feet, Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 12:00Z - 00:00Z
LIFR
Clouds
FEW001 BKN003
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Few clouds at 100 feet, Broken clouds at 300 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.