Bujumbura Melchior Ndadaye International Airport

HBBA / BJM

Bujumbura, BI

Current TAF Forecast

Raw TAF:
TAF HBBA 031100Z 0312/0418 18012G25KT 9000 FEW025BKN090 PROB40 TEMPO 0313/0319 TSRA OR SHRA FEW030CB BKN100 BECMG 0320/0322 03003KT BECMG 0408/0410 18010G22KT FEW025 BKN080 PROB30 TEMPO 0411/0417 TSRA OR SHRA FEW027CB BKN090

Detailed TAF Table

Parameter
Mon
12:00Z
+-1h
Mon
13:00Z
+0h
Mon
14:00Z
+1h
Mon
15:00Z
+2h
Mon
16:00Z
+3h
Mon
17:00Z
+4h
Mon
18:00Z
+5h
Mon
19:00Z
+6h
Mon
20:00Z
+7h
Mon
21:00Z
+8h
Mon
22:00Z
+9h
Mon
23:00Z
+10h
Tue
00:00Z
+11h
Tue
01:00Z
+12h
Tue
02:00Z
+13h
Tue
03:00Z
+14h
Tue
04:00Z
+15h
Tue
05:00Z
+16h
Tue
06:00Z
+17h
Tue
07:00Z
+18h
Tue
08:00Z
+19h
Tue
09:00Z
+20h
Tue
10:00Z
+21h
Tue
11:00Z
+22h
Tue
12:00Z
+23h
Tue
13:00Z
+24h
Tue
14:00Z
+25h
Tue
15:00Z
+26h
Tue
16:00Z
+27h
Wind Dir
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
30°
NE
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
Wind Speed
12kt
G25kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
12kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
3kt
G25kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
10kt
G22kt
Visibility
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
Weather
☀️ Clear
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
Thunderstorm Rain, Showers Rain
TSRA SHRA
40%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Thunderstorm Rain, Showers Rain
TSRA SHRA
30%
Clouds
☀️ CLR
FEW030CB
BKN100
FEW030CB
BKN100
FEW030CB
BKN100
FEW030CB
BKN100
FEW030CB
BKN100
FEW030CB
BKN100
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
FEW025
BKN080
FEW025
BKN080
FEW025
BKN080
FEW027CB
BKN090
FEW027CB
BKN090
FEW027CB
BKN090
FEW027CB
BKN090
FEW027CB
BKN090
FEW027CB
BKN090
Ceiling
🌤️ Unlimited
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
8000ft
AGL
8000ft
AGL
8000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
Flight Rules VFR MVFR MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:04
☀️
Day
🌇 18:04
☀️
Day
🌇 18:04
🌙
Night
🌇 18:04
🌙
Night
🌇 18:04
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:55
🌙
Night
🌅 05:55
🌙
Night
🌅 05:55
☀️
Day
🌅 05:55
☀️
Day
🌅 05:55
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:04
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
180° at 12 kt
Gusts: 25 kt
Visibility
9 km
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (180°) at 12kt. Gusts up to 25kt are expected. Visibility will be good at 9 km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 2025-11-03 13:00:00 - 2025-11-03 19:00:00
MVFR
Weather
Thunderstorm Rain, Showers Rain
Clouds
FEW030CB BKN100
📖 Plain English Explanation:

There is a 40% probability of: Weather conditions: Thunderstorm Rain, Showers Rain. Few clouds at 3000 feet, Broken clouds at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-11-03 20:00:00 - 2025-11-03 22:00:00
VFR
Wind
30° at 3 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northeast (30°) at 3kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-11-04 08:00:00 - 2025-11-04 10:00:00
VFR
Wind
180° at 10 kt
Gusts: 22 kt
Clouds
FEW025 BKN080
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South (180°) at 10kt. Gusts up to 22kt are expected. Few clouds at 2500 feet, Broken clouds at 8000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 TEMPO 2025-11-04 11:00:00 - 2025-11-04 17:00:00
MVFR
Weather
Thunderstorm Rain, Showers Rain
Clouds
FEW027CB BKN090
📖 Plain English Explanation:

There is a 30% probability of: Weather conditions: Thunderstorm Rain, Showers Rain. Few clouds at 2700 feet, Broken clouds at 9000 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.