Tokyo Haneda International Airport

RJTT / HND

Tokyo, JP

Current TAF Forecast

Raw TAF:
TAF RJTT 021107Z 0212/0318 12010KT 6000 -SHRA FEW008 BKN015 TEMPO 0212/0214 4000 -RA BR TEMPO 0214/0221 3000 SHRA BR FEW005 BKN008 BECMG 0218/0220 07028KT TEMPO 0221/0300 07034G44KT 1500 +SHRA BR FEW003 BKN005 BECMG 0300/0303 02030KT TEMPO 0300/0306 02038G48KT 1500 +SHRA BR FEW003 BKN005 TEMPO 0306/0309 35034G44KT BECMG 0312/0315 36020KT

Detailed TAF Table

Parameter
Tue
17:00Z
+-1h
Tue
18:00Z
+0h
Tue
19:00Z
+1h
Tue
20:00Z
+2h
Tue
21:00Z
+3h
Tue
22:00Z
+4h
Tue
23:00Z
+5h
Wed
00:00Z
+6h
Wed
01:00Z
+7h
Wed
02:00Z
+8h
Wed
03:00Z
+9h
Wed
04:00Z
+10h
Wed
05:00Z
+11h
Wed
06:00Z
+12h
Wed
07:00Z
+13h
Wed
08:00Z
+14h
Wed
09:00Z
+15h
Wed
10:00Z
+16h
Wed
11:00Z
+17h
Wed
12:00Z
+18h
Wed
13:00Z
+19h
Wed
14:00Z
+20h
Wed
15:00Z
+21h
Wed
16:00Z
+22h
Wind Dir
120°
SE
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
350°
N
350°
N
350°
N
20°
N
20°
N
20°
N
360°
N
360°
N
360°
N
360°
N
360°
N
Wind Speed
10 kt
28 kt
28 kt
28 kt
34 kt
G44 kt
34 kt
G44 kt
34 kt
G44 kt
38 kt
G48 kt
38 kt
G48 kt
38 kt
G48 kt
38 kt
G48 kt
38 kt
G48 kt
38 kt
G48 kt
34 kt
G44 kt
34 kt
G44 kt
34 kt
G44 kt
30 kt
30 kt
30 kt
20 kt
20 kt
20 kt
20 kt
20 kt
Visibility
6 km
6 km
6 km
6 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
Weather
Light Showers Rain
-SHRA
☀️ Clear
☀️ Clear
☀️ Clear
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
Heavy Showers Rain, Mist
+SHRA BR
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW008
BKN015
☀️ CLR
☀️ CLR
☀️ CLR
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
FEW003
BKN005
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
1,500 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR VFR VFR VFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 19:05Z
☀️
Day
🌇 19:05Z
☀️
Day
🌇 19:05Z
🌙
Night
🌇 19:05Z
🌙
Night
🌇 19:05Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:54Z
🌙
Night
🌅 04:54Z
🌙
Night
🌅 04:54Z
☀️
Day
🌅 04:54Z
☀️
Day
🌅 04:54Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
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
MVFR
Wind
120° at 10 kt
Visibility
6 km
Weather
Light Showers Rain
Clouds
FEW008 BKN015
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Southeast (120°) at 10 kt. Visibility will be good at 6 km. Weather conditions: Light Showers Rain. Few clouds at 800 feet, Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 12:00Z - 14:00Z
IFR
Visibility
4 km
Weather
Light Rain, Mist
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4 km. Weather conditions: Light Rain, Mist. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 14:00Z - 21:00Z
IFR
Visibility
3 km
Weather
Showers Rain, Mist
Clouds
FEW005 BKN008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 3 km. Weather conditions: Showers Rain, Mist. Few clouds at 500 feet, Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 18:00Z - 20:00Z
VFR
Wind
70° at 28 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Northeast (70°) at 28 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 21:00Z - 00:00Z
LIFR
Wind
70° at 34 kt
Gusts: 44 kt
Visibility
1.5 km
Weather
Heavy Showers Rain, Mist
Clouds
FEW003 BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the East-Northeast (70°) at 34 kt. Gusts up to 44 kt are expected. Visibility will be moderate at 1.5 km. Weather conditions: Heavy Showers Rain, Mist. Few clouds at 300 feet, Broken clouds at 500 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 00:00Z - 03:00Z
VFR
Wind
20° at 30 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northeast (20°) at 30 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 00:00Z - 06:00Z
LIFR
Wind
20° at 38 kt
Gusts: 48 kt
Visibility
1.5 km
Weather
Heavy Showers Rain, Mist
Clouds
FEW003 BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North-Northeast (20°) at 38 kt. Gusts up to 48 kt are expected. Visibility will be moderate at 1.5 km. Weather conditions: Heavy Showers Rain, Mist. Few clouds at 300 feet, Broken clouds at 500 feet. Low IFR conditions - challenging even for instrument operations.

TEMPO 06:00Z - 09:00Z
VFR
Wind
350° at 34 kt
Gusts: 44 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North (350°) at 34 kt. Gusts up to 44 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 12:00Z - 15:00Z
VFR
Wind
360° at 20 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 20 kt. 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.