Narsarsuaq Airport

BGBW / UAK

Narsarsuaq, GL

Current TAF Forecast

Raw TAF:
TAF BGBW 171125Z 1712/1719 07045G60KT 9999 FEW060 BKN090 TEMPO 1712/1714 -RA BKN045 BECMG 1712/1714 07025G42KT TEMPO 1714/1719 07018KT -RA BKN045

Detailed TAF Table

Parameter
Sat
13:00Z
+-1h
Sat
14:00Z
+0h
Sat
15:00Z
+1h
Sat
16:00Z
+2h
Sat
17:00Z
+3h
Wind Dir
70°
E
70°
E
70°
E
70°
E
70°
E
Wind Speed
45kt
G60kt
18kt
G42kt
18kt
G42kt
18kt
G42kt
18kt
G42kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Clouds
FEW060
BKN090
BKN045
BKN045
BKN045
BKN045
Ceiling
9000ft
AGL
4500ft
AGL
4500ft
AGL
4500ft
AGL
4500ft
AGL
Flight Rules VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
🌇 16:25
☀️
Day
🌇 16:25
☀️
Day
🌇 16:25
🌙
Night
🌇 16:25
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
70° at 45 kt
Gusts: 60 kt
Visibility
10+ km
Clouds
FEW060 BKN090
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Northeast (70°) at 45kt. Gusts up to 60kt are expected. Visibility will be excellent at 10+ km. Few clouds at 6000 feet, Broken clouds at 9000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2026-02-17 12:00:00 - 2026-01-17 14:00:00
VFR
Weather
Light Rain
Clouds
BKN045
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Weather conditions: Light Rain. Broken clouds at 4500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2026-02-17 12:00:00 - 2026-01-17 14:00:00
VFR
Wind
70° at 25 kt
Gusts: 42 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Northeast (70°) at 25kt. Gusts up to 42kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2026-01-17 14:00:00 - 2026-01-17 19:00:00
VFR
Wind
70° at 18 kt
Weather
Light Rain
Clouds
BKN045
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the East-Northeast (70°) at 18kt. Weather conditions: Light Rain. Broken clouds at 4500 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.