Aasiaat Airport

BGAA / JEG

Aasiaat, GL

Current TAF Forecast

Raw TAF:
TAF BGAA 040859Z 0409/0418 VRB05KT 0700 FG BKN002 BECMG 0409/0411 9999 NSW BKN012 TEMPO 0411/0414 BKN005 TEMPO 0414/0418 SCT012 BKN025

Detailed TAF Table

Parameter
Sat
09:00Z
+-1h
Sat
10:00Z
+0h
Sat
11:00Z
+1h
Sat
12:00Z
+2h
Sat
13:00Z
+3h
Sat
14:00Z
+4h
Sat
15:00Z
+5h
Sat
16:00Z
+6h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
Visibility
0.7 km
0.7 km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
Fog
FG
Fog
FG
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN002
BKN002
BKN005
BKN005
BKN005
SCT012
BKN025
SCT012
BKN025
SCT012
BKN025
Ceiling
200 ft
AGL
200 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
2,500 ft
AGL
2,500 ft
AGL
2,500 ft
AGL
Flight Rules LIFR LIFR IFR IFR IFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
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
LIFR
Wind
VRB° at 5 kt
Visibility
0.7 km
Weather
Fog
Clouds
BKN002
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 5 kt. Visibility will be poor at 0.7 km. Weather conditions: Fog. Broken clouds at 200 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 09:00Z - 11:00Z
MVFR
Visibility
10+ km
Clouds
BKN012
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be excellent at 10+ km. Broken clouds at 1200 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 11:00Z - 14:00Z
IFR
Clouds
BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 14:00Z - 18:00Z
MVFR
Clouds
SCT012 BKN025
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Scattered clouds at 1200 feet, Broken clouds at 2500 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.