Halim Perdanakusuma International Airport

WIHH / HLP

Jakarta, ID

Current TAF Forecast

Raw TAF:
TAF WIHH 172300Z 1800/1900 25007KT 4000 -RA BKN015 BECMG 1802/1804 27010KT 5000 HZ SCT016 TEMPO 1806/1809 31015KT 3000 -TSRA BKN014 FEW016CB

Detailed TAF Table

Parameter
Sun
01:00Z
+-1h
Sun
02:00Z
+0h
Sun
03:00Z
+1h
Sun
04:00Z
+2h
Sun
05:00Z
+3h
Sun
06:00Z
+4h
Sun
07:00Z
+5h
Sun
08:00Z
+6h
Sun
09:00Z
+7h
Sun
10:00Z
+8h
Sun
11:00Z
+9h
Sun
12:00Z
+10h
Sun
13:00Z
+11h
Sun
14:00Z
+12h
Sun
15:00Z
+13h
Sun
16:00Z
+14h
Sun
17:00Z
+15h
Sun
18:00Z
+16h
Sun
19:00Z
+17h
Sun
20:00Z
+18h
Sun
21:00Z
+19h
Sun
22:00Z
+20h
Wind Dir
250°
W
270°
W
270°
W
270°
W
270°
W
310°
NW
310°
NW
310°
NW
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
Wind Speed
7kt
10kt
10kt
10kt
10kt
15kt
15kt
15kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
Visibility
4 km
5 km
5 km
5 km
5 km
3 km
3 km
3 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
5 km
Weather
Light Rain
-RA
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Clouds
BKN015
SCT016
SCT016
SCT016
SCT016
BKN014
FEW016CB
BKN014
FEW016CB
BKN014
FEW016CB
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
SCT016
Ceiling
1500ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
1400ft
AGL
1400ft
AGL
1400ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR MVFR MVFR MVFR MVFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:48
🌙
Night
🌅 05:48
🌙
Night
🌅 05:48
☀️
Day
🌅 05:48
☀️
Day
🌅 05:48
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:11
☀️
Day
🌇 18:11
☀️
Day
🌇 18:11
🌙
Night
🌇 18:11
🌙
Night
🌇 18:11
🌙
Night
🌙
Night
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
250° at 7 kt
Visibility
4 km
Weather
Light Rain
Clouds
BKN015
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West-Southwest (250°) at 7kt. Visibility will be moderate at 4 km. Weather conditions: Light Rain. Broken clouds at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2026-01-18 02:00:00 - 2026-01-18 04:00:00
MVFR
Wind
270° at 10 kt
Visibility
5 km
Weather
Haze
Clouds
SCT016
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West (270°) at 10kt. Visibility will be good at 5 km. Weather conditions: Haze. Scattered clouds at 1600 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2026-01-18 06:00:00 - 2026-01-18 09:00:00
IFR
Wind
310° at 15 kt
Visibility
3 km
Weather
Light Thunderstorm Rain
Clouds
BKN014 FEW016CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Northwest (310°) at 15kt. Visibility will be moderate at 3 km. Weather conditions: Light Thunderstorm Rain. Broken clouds at 1400 feet, Few clouds at 1600 feet. 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.