Bujumbura Melchior Ndadaye International Airport

HBBA / BJM

Bujumbura, BI

Current TAF Forecast

Raw TAF:
TAF HBBA 182300Z 1900/2006 04005KT 8000 FEW023 BECMG 1909/1911 18010G20KT 9999 FEW030 BECMG 1920/1922 VRB04KT CAVOK BECMG 2002/2004 36005KT FEW025

Detailed TAF Table

Parameter
Sun
03:00Z
+-1h
Sun
04:00Z
+0h
Sun
05:00Z
+1h
Sun
06:00Z
+2h
Sun
07:00Z
+3h
Sun
08:00Z
+4h
Sun
09:00Z
+5h
Sun
10:00Z
+6h
Sun
11:00Z
+7h
Sun
12:00Z
+8h
Sun
13:00Z
+9h
Sun
14:00Z
+10h
Sun
15:00Z
+11h
Sun
16:00Z
+12h
Sun
17:00Z
+13h
Sun
18:00Z
+14h
Sun
19:00Z
+15h
Sun
20:00Z
+16h
Sun
21:00Z
+17h
Sun
22:00Z
+18h
Sun
23:00Z
+19h
Mon
00:00Z
+20h
Mon
01:00Z
+21h
Mon
02:00Z
+22h
Mon
03:00Z
+23h
Mon
04:00Z
+24h
Wind Dir
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
VRB
VRB
VRB
VRB
VRB
VRB
360°
N
360°
N
360°
N
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
4 kt
G20 kt
4 kt
G20 kt
4 kt
G20 kt
4 kt
G20 kt
4 kt
G20 kt
4 kt
G20 kt
5 kt
G20 kt
5 kt
G20 kt
5 kt
G20 kt
Visibility
8 km
8 km
8 km
8 km
8 km
8 km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW023
FEW023
FEW023
FEW023
FEW023
FEW023
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
FEW030
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
FEW025
FEW025
FEW025
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌅 06:06Z
🌙
Night
🌅 06:06Z
🌅
Dawn
🌅 06:06Z
☀️
Day
🌅 06:06Z
☀️
Day
🌅 06:06Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:53Z
☀️
Day
🌇 17:53Z
☀️
Day
🌇 17:53Z
🌇
Dusk
🌇 17:53Z
🌙
Night
🌇 17:53Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:06Z
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
MVFR
Wind
40° at 5 kt
Visibility
8 km
Clouds
FEW023
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (40°) at 5 kt. Visibility will be good at 8 km. Few clouds at 2300 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 09:00Z - 11:00Z
VFR
Wind
180° at 10 kt
Gusts: 20 kt
Visibility
10+ km
Clouds
FEW030
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South (180°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at 10+ km. Few clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 22:00Z
VFR
Wind
VRB° at 4 kt
Visibility
>10km
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 4 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 02:00Z - 04:00Z
VFR
Wind
360° at 5 kt
Clouds
FEW025
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 5 kt. Few clouds at 2500 feet. 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.