Oran Es-Sénia (Ahmed Ben Bella) International Airport

DAOO / ORN

Es-Sénia, DZ

Current TAF Forecast

Raw TAF:
TAF DAOO 221100Z 2212/2312 VRB02KT 9999 SCT010 BECMG 2212/2215 36012KT BECMG 2220/2223 VRB02KT PROB40 TEMPO 2300/2310 2000 BR BKN010 PROB30 TEMPO 2304/2308 0500 FG OVC003 BECMG 2309/2312 35012KT

Detailed TAF Table

Parameter
Wed
15:00Z
+-1h
Wed
16:00Z
+0h
Wed
17:00Z
+1h
Wed
18:00Z
+2h
Wed
19:00Z
+3h
Wed
20:00Z
+4h
Wed
21:00Z
+5h
Wed
22:00Z
+6h
Wed
23:00Z
+7h
Thu
00:00Z
+8h
Thu
01:00Z
+9h
Thu
02:00Z
+10h
Thu
03:00Z
+11h
Thu
04:00Z
+12h
Thu
05:00Z
+13h
Thu
06:00Z
+14h
Thu
07:00Z
+15h
Thu
08:00Z
+16h
Thu
09:00Z
+17h
Thu
10:00Z
+18h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
350°
N
Wind Speed
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
2 km
2 km
2 km
2 km
0.5 km
0.5 km
0.5 km
0.5 km
2 km
2 km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
40%
Mist
BR
40%
Mist
BR
40%
Mist
BR
40%
Fog
FG
30%
Fog
FG
30%
Fog
FG
30%
Fog
FG
30%
Mist
BR
40%
Mist
BR
40%
☀️ Clear
Clouds
SCT010
SCT010
SCT010
SCT010
SCT010
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
BKN010
BKN010
BKN010
BKN010
OVC003
OVC003
OVC003
OVC003
BKN010
BKN010
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
1,000 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
300 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR IFR IFR LIFR LIFR LIFR LIFR IFR IFR VFR
Day/Night
☀️
Day
☀️
Day
🌇 18:34Z
☀️
Day
🌇 18:34Z
☀️
Day
🌇 18:34Z
🌇
Dusk
🌇 18:34Z
🌙
Night
🌇 18:34Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:24Z
🌙
Night
🌅 05:24Z
🌅
Dawn
🌅 05:24Z
☀️
Day
🌅 05:24Z
☀️
Day
🌅 05:24Z
☀️
Day
☀️
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
VRB° at 2 kt
Visibility
10+ km
Clouds
SCT010
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 2 kt. Visibility will be excellent at 10+ km. Scattered clouds at 1000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 12:00Z - 15:00Z
VFR
Wind
360° at 12 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 12 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 23:00Z
VFR
Wind
VRB° at 2 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 2 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 00:00Z - 10:00Z
IFR
Visibility
2 km
Weather
Mist
Clouds
BKN010
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be moderate at 2 km. Weather conditions: Mist. Broken clouds at 1000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 04:00Z - 08:00Z
LIFR
Visibility
0.5 km
Weather
Fog
Clouds
OVC003
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be poor at 0.5 km. Weather conditions: Fog. Overcast skies at 300 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 09:00Z - 12:00Z
VFR
Wind
350° at 12 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (350°) at 12 kt. 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.