Suvarnabhumi Airport

VTBS / BKK

Bangkok, TH

Current TAF Forecast

Raw TAF:
TAF VTBS 030500Z 0306/0412 08008KT 9999 FEW020 TEMPO 0314/0318 VRB15KT 3000 TSRA FEW018CB SCT030 BKN100 BECMG 0320/0322 01005KT BECMG 0402/0404 08008KT

Detailed TAF Table

Parameter
Mon
10:00Z
+-1h
Mon
11:00Z
+0h
Mon
12:00Z
+1h
Mon
13:00Z
+2h
Mon
14:00Z
+3h
Mon
15:00Z
+4h
Mon
16:00Z
+5h
Mon
17:00Z
+6h
Mon
18:00Z
+7h
Mon
19:00Z
+8h
Mon
20:00Z
+9h
Mon
21:00Z
+10h
Mon
22:00Z
+11h
Mon
23:00Z
+12h
Tue
00:00Z
+13h
Tue
01:00Z
+14h
Tue
02:00Z
+15h
Tue
03:00Z
+16h
Tue
04:00Z
+17h
Tue
05:00Z
+18h
Tue
06:00Z
+19h
Tue
07:00Z
+20h
Tue
08:00Z
+21h
Tue
09:00Z
+22h
Tue
10:00Z
+23h
Wind Dir
80°
E
80°
E
80°
E
80°
E
VRB
VRB
VRB
VRB
80°
E
80°
E
10°
N
10°
N
10°
N
10°
N
10°
N
10°
N
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
Wind Speed
8kt
8kt
8kt
8kt
15kt
15kt
15kt
15kt
8kt
8kt
5kt
5kt
5kt
5kt
5kt
5kt
8kt
8kt
8kt
8kt
8kt
8kt
8kt
8kt
8kt
Visibility
10+ km
10+ km
10+ km
10+ km
3 km
3 km
3 km
3 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
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW020
FEW020
FEW020
FEW020
FEW018CB
SCT030
FEW018CB
SCT030
FEW018CB
SCT030
FEW018CB
SCT030
FEW020
FEW020
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR IFR IFR IFR IFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:41
☀️
Day
🌇 17:41
☀️
Day
🌇 17:41
🌇
Dusk
🌇 17:41
🌙
Night
🌇 17:41
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:19
🌙
Night
🌅 06:19
🌅
Dawn
🌅 06:19
☀️
Day
🌅 06:19
☀️
Day
🌅 06:19
☀️
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
80° at 8 kt
Visibility
10+ km
Clouds
FEW020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (80°) at 8kt. Visibility will be excellent at 10+ km. Few clouds at 2000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-11-03 14:00:00 - 2025-11-03 18:00:00
IFR
Wind
VRB° at 15 kt
Visibility
3 km
Weather
Thunderstorm Rain
Clouds
FEW018CB SCT030 BKN100
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds will be variable in direction at 15kt. Visibility will be moderate at 3 km. Weather conditions: Thunderstorm Rain. Few clouds at 1800 feet, Scattered clouds at 3000 feet, Broken clouds at 10000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2025-11-03 20:00:00 - 2025-11-03 22:00:00
VFR
Wind
10° at 5 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (10°) at 5kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-11-04 02:00:00 - 2025-11-04 04:00:00
VFR
Wind
80° at 8 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (80°) at 8kt. 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.