Tokyo Haneda International Airport

RJTT / HND

Tokyo, JP

Current TAF Forecast

Raw TAF:
TAF RJTT 112305Z 1200/1306 08016KT 8000 -SHRA FEW008 BKN012 TEMPO 1203/1210 4000 TSRA BR FEW005 BKN008 FEW020CB TEMPO 1210/1212 -TSRA FEW012 BKN020 FEW020CB BECMG 1215/1218 03008KT TEMPO 1218/1300 4000 TSRA BR FEW005 BKN008 FEW020CB BECMG 1221/1300 09012KT TEMPO 1300/1306 -TSRA FEW012 BKN020 FEW020CB

Detailed TAF Table

Parameter
Wed
05:00Z
+-1h
Wed
06:00Z
+0h
Wed
07:00Z
+1h
Wed
08:00Z
+2h
Wed
09:00Z
+3h
Wed
10:00Z
+4h
Wed
11:00Z
+5h
Wed
12:00Z
+6h
Wed
13:00Z
+7h
Wed
14:00Z
+8h
Wed
15:00Z
+9h
Wed
16:00Z
+10h
Wed
17:00Z
+11h
Wed
18:00Z
+12h
Wed
19:00Z
+13h
Wed
20:00Z
+14h
Wed
21:00Z
+15h
Wed
22:00Z
+16h
Wed
23:00Z
+17h
Thu
00:00Z
+18h
Thu
01:00Z
+19h
Thu
02:00Z
+20h
Thu
03:00Z
+21h
Thu
04:00Z
+22h
Wind Dir
80°
E
80°
E
80°
E
80°
E
80°
E
90°
E
90°
E
80°
E
80°
E
80°
E
30°
NE
30°
NE
30°
NE
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
Wind Speed
16 kt
16 kt
16 kt
16 kt
16 kt
12 kt
12 kt
16 kt
16 kt
16 kt
8 kt
8 kt
8 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
Visibility
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
4 km
4 km
4 km
4 km
4 km
4 km
8 km
8 km
8 km
8 km
8 km
Weather
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain, Mist
TSRA BR
Thunderstorm Rain, Mist
TSRA BR
Thunderstorm Rain, Mist
TSRA BR
Thunderstorm Rain, Mist
TSRA BR
Thunderstorm Rain, Mist
TSRA BR
Thunderstorm Rain, Mist
TSRA BR
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Clouds
FEW008
BKN012
FEW008
BKN012
FEW008
BKN012
FEW008
BKN012
FEW008
BKN012
FEW012
BKN020
FEW012
BKN020
FEW008
BKN012
FEW008
BKN012
FEW008
BKN012
☀️ CLR
☀️ CLR
☀️ CLR
FEW005
BKN008
FEW005
BKN008
FEW005
BKN008
FEW005
BKN008
FEW005
BKN008
FEW005
BKN008
FEW012
BKN020
FEW012
BKN020
FEW012
BKN020
FEW012
BKN020
FEW012
BKN020
Ceiling
1,200 ft
AGL
1,200 ft
AGL
1,200 ft
AGL
1,200 ft
AGL
1,200 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
1,200 ft
AGL
1,200 ft
AGL
1,200 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
Flight Rules IFR IFR IFR IFR IFR MVFR MVFR IFR IFR IFR VFR VFR VFR LIFR LIFR LIFR LIFR LIFR LIFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌅
Dawn
🌅 05:15Z
☀️
Day
🌅 05:15Z
☀️
Day
🌅 05:15Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:44Z
☀️
Day
🌇 18:44Z
☀️
Day
🌇 18:44Z
🌇
Dusk
🌇 18:44Z
🌙
Night
🌇 18:44Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:16Z
🌙
Night
🌅 05:16Z
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
IFR
Wind
80° at 16 kt
Visibility
8 km
Weather
Light Showers Rain
Clouds
FEW008 BKN012
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (80°) at 16 kt. Visibility will be good at 8 km. Weather conditions: Light Showers Rain. Few clouds at 800 feet, Broken clouds at 1200 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 03:00Z - 10:00Z
LIFR
Visibility
4 km
Weather
Thunderstorm Rain, Mist
Clouds
FEW005 BKN008 FEW020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4 km. Weather conditions: Thunderstorm Rain, Mist. Few clouds at 500 feet, Broken clouds at 800 feet, Few clouds at 2000 feet. Low IFR conditions - challenging even for instrument operations.

TEMPO 10:00Z - 12:00Z
MVFR
Weather
Light Thunderstorm Rain
Clouds
FEW012 BKN020 FEW020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Weather conditions: Light Thunderstorm Rain. Few clouds at 1200 feet, Broken clouds at 2000 feet, Few clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 15:00Z - 18:00Z
VFR
Wind
30° at 8 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northeast (30°) at 8 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 18:00Z - 00:00Z
LIFR
Visibility
4 km
Weather
Thunderstorm Rain, Mist
Clouds
FEW005 BKN008 FEW020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4 km. Weather conditions: Thunderstorm Rain, Mist. Few clouds at 500 feet, Broken clouds at 800 feet, Few clouds at 2000 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 21:00Z - 00:00Z
VFR
Wind
90° at 12 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (90°) at 12 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 00:00Z - 06:00Z
MVFR
Weather
Light Thunderstorm Rain
Clouds
FEW012 BKN020 FEW020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Weather conditions: Light Thunderstorm Rain. Few clouds at 1200 feet, Broken clouds at 2000 feet, Few clouds at 2000 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.