Mariscal Sucre International Airport

SEQM / UIO

Quito, EC

Current TAF Forecast

Raw TAF:
SEQM 141700Z 1418/1518 36014KT 9999 SCT030 TEMPO 1419/1922 16010KT BECMG 1500/1502 04004KT FEW010 SCT030 BECMG 1512/1514 FEW030 TX26/1419Z TN07/1511Z

Detailed TAF Table

Parameter
Sun
21:00Z
+-1h
Sun
22:00Z
+0h
Sun
23:00Z
+1h
Mon
00:00Z
+2h
Mon
01:00Z
+3h
Mon
02:00Z
+4h
Mon
03:00Z
+5h
Mon
04:00Z
+6h
Mon
05:00Z
+7h
Mon
06:00Z
+8h
Mon
07:00Z
+9h
Mon
08:00Z
+10h
Mon
09:00Z
+11h
Mon
10:00Z
+12h
Mon
11:00Z
+13h
Mon
12:00Z
+14h
Mon
13:00Z
+15h
Mon
14:00Z
+16h
Mon
15:00Z
+17h
Mon
16:00Z
+18h
Wind Dir
360°
N
360°
N
360°
N
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
Wind Speed
14kt
14kt
14kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT030
SCT030
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW010
SCT030
FEW030
FEW030
FEW030
FEW030
FEW030
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:00
🌙
Night
🌅 06:00
🌅
Dawn
🌅 06:00
☀️
Day
🌅 06:00
☀️
Day
🌅 06:00
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:59
☀️
Day
🌇 17:59
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
360° at 14 kt
Visibility
10+ km
Clouds
SCT030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (360°) at 14kt. Visibility will be excellent at 10+ km. Scattered clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-10-14 19:00:00 - 2025-09-19 22:00:00
VFR
Wind
160° at 10 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the South-Southeast (160°) at 10kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-09-15 00:00:00 - 2025-09-15 02:00:00
VFR
Wind
40° at 4 kt
Clouds
FEW010 SCT030
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Northeast (40°) at 4kt. Few clouds at 1000 feet, Scattered clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-09-15 12:00:00 - 2025-09-15 14:00:00
VFR
Clouds
FEW030
📖 Plain English Explanation:

Conditions will gradually change to become: Few clouds at 3000 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.