Ardabil Airport

OITL / ADU

Ardabil, IR

Current TAF Forecast

Raw TAF:
TAF OITL 292005Z 2921/3006 04010KT 4000 TS/SHRA BR VCFG FEW015 SCT035 SCT045CB OVC060 TEMPO 2921/3004 1500 RA BR FEW030CB SCT035 BKN090 PROB40 0300 FG

Detailed TAF Table

Parameter
Wed
23:00Z
+-1h
Thu
00:00Z
+0h
Thu
01:00Z
+1h
Thu
02:00Z
+2h
Thu
03:00Z
+3h
Thu
04:00Z
+4h
Wind Dir
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
Wind Speed
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
4 km
0.3 km
0.3 km
0.3 km
0.3 km
0.3 km
Weather
Mist, Vicinity Fog
BR VCFG
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Clouds
FEW015
SCT035
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
6,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR LIFR LIFR LIFR LIFR LIFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:14Z
🌙
Night
🌅 05:14Z
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
40° at 10 kt
Visibility
4 km
Weather
Mist, Vicinity Fog
Clouds
FEW015 SCT035 SCT045CB OVC060
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (40°) at 10 kt. Visibility will be moderate at 4 km. Weather conditions: Mist, Vicinity Fog. Few clouds at 1500 feet, Scattered clouds at 3500 feet, Scattered clouds at 4500 feet, Overcast skies at 6000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 21:00Z - 04:00Z
LIFR
Visibility
1.5 km
Weather
Rain, Mist
Clouds
FEW030CB SCT035 BKN090
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1.5 km. Weather conditions: Rain, Mist. Few clouds at 3000 feet, Scattered clouds at 3500 feet, Broken clouds at 9000 feet. Low IFR conditions - challenging even for instrument operations.

PROB40
LIFR
Visibility
0.3 km
Weather
Fog
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be poor at 0.3 km. Weather conditions: Fog. Low IFR conditions - challenging even for instrument 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.