Hazrat Shahjalal International Airport

VGHS / DAC

Dhaka, BD

Current TAF Forecast

Raw TAF:
TAF VGHS 170500Z 1706/1812 34006KT 2500 HZ NSC BECMG 1720/1722 32004KT 1500 BR FEW015 TEMPO 1700/1803 00000KT 0900 FG SCT010 BECMG 1804/1806 34005KT 2500 HZ SC

Detailed TAF Table

Parameter
Sat
13:00Z
+-1h
Sat
14:00Z
+0h
Sat
15:00Z
+1h
Sat
16:00Z
+2h
Sat
17:00Z
+3h
Sat
18:00Z
+4h
Sat
19:00Z
+5h
Sat
20:00Z
+6h
Sat
21:00Z
+7h
Sat
22:00Z
+8h
Sat
23:00Z
+9h
Sun
00:00Z
+10h
Sun
01:00Z
+11h
Sun
02:00Z
+12h
Sun
03:00Z
+13h
Sun
04:00Z
+14h
Sun
05:00Z
+15h
Sun
06:00Z
+16h
Sun
07:00Z
+17h
Sun
08:00Z
+18h
Sun
09:00Z
+19h
Sun
10:00Z
+20h
Wind Dir
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
6kt
6kt
6kt
6kt
6kt
6kt
6kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
5kt
5kt
5kt
5kt
5kt
5kt
5kt
Visibility
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 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
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
Weather
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Clouds
CLR
CLR
CLR
CLR
CLR
CLR
CLR
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR IFR IFR IFR IFR IFR IFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR IFR IFR IFR IFR IFR IFR IFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
🌇 17:16
☀️
Day
🌇 17:16
☀️
Day
🌇 17:16
🌙
Night
🌇 17:16
🌙
Night
🌇 17:16
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:43
🌙
Night
🌅 06:43
🌙
Night
🌅 06:43
☀️
Day
🌅 06:43
☀️
Day
🌅 06:43
☀️
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
IFR
Wind
340° at 6 kt
Visibility
2.5 km
Weather
Haze
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (340°) at 6kt. Visibility will be moderate at 2.5 km. Weather conditions: Haze. Skies will be clear. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2026-01-17 20:00:00 - 2026-01-17 22:00:00
LIFR
Wind
320° at 4 kt
Visibility
1.5 km
Weather
Mist
Clouds
FEW015
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Northwest (320°) at 4kt. Visibility will be moderate at 1.5 km. Weather conditions: Mist. Few clouds at 1500 feet. Low IFR conditions - challenging even for instrument operations.

TEMPO 2026-02-17 00:00:00 - 2026-01-18 03:00:00
LIFR
Wind
0° at 0 kt
Visibility
0.9 km
Weather
Fog
Clouds
SCT010
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North (0°) at 0kt. Visibility will be poor at 0.9 km. Weather conditions: Fog. Scattered clouds at 1000 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2026-01-18 04:00:00 - 2026-01-18 06:00:00
IFR
Wind
340° at 5 kt
Visibility
2.5 km
Weather
Haze
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 5kt. Visibility will be moderate at 2.5 km. Weather conditions: Haze. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.