Santa Genoveva Airport

SBGO / GYN

Goiânia, BR

Current TAF Forecast

Raw TAF:
TAF SBGO 040800Z 0412/0512 34005KT 8000 SCT016 TX33/0417Z TN18/0510Z BECMG 0412/0414 9999 SCT030 PROB30 TEMPO 0418/0421 TS SCT016 FEW045CB BECMG 0421/0423 08006KT RA SCT025 BECMG 0423/0501 09002KT NSW SCT020 BECMG 0503/0505 SCT016 BECMG 0506/0508 SCT025 BECMG 0509/0511 12002KT SCT022 RMK PHG

Detailed TAF Table

Parameter
Wed
13:00Z
+-1h
Wed
14:00Z
+0h
Wed
15:00Z
+1h
Wed
16:00Z
+2h
Wed
17:00Z
+3h
Wed
18:00Z
+4h
Wed
19:00Z
+5h
Wed
20:00Z
+6h
Wed
21:00Z
+7h
Wed
22:00Z
+8h
Wed
23:00Z
+9h
Thu
00:00Z
+10h
Thu
01:00Z
+11h
Thu
02:00Z
+12h
Thu
03:00Z
+13h
Thu
04:00Z
+14h
Thu
05:00Z
+15h
Thu
06:00Z
+16h
Thu
07:00Z
+17h
Thu
08:00Z
+18h
Thu
09:00Z
+19h
Thu
10:00Z
+20h
Wind Dir
340°
N
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
Wind Speed
5 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
Visibility
8 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
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
☀️ Clear
☀️ Clear
Clouds
SCT016
SCT030
SCT030
SCT030
SCT030
SCT016
FEW045CB
SCT016
FEW045CB
SCT016
FEW045CB
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
4,500 ft 🌩️
CB Base
4,500 ft 🌩️
CB Base
4,500 ft 🌩️
CB Base
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR VFR VFR VFR VFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:11Z
☀️
Day
🌇 18:11Z
☀️
Day
🌇 18:11Z
🌙
Night
🌇 18:11Z
🌙
Night
🌇 18:11Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:49Z
🌙
Night
🌅 05:49Z
🌙
Night
🌅 05:49Z
☀️
Day
🌅 05:49Z
☀️
Day
🌅 05:49Z
☀️
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
MVFR
Wind
340° at 5 kt
Visibility
8 km
Clouds
SCT016
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (340°) at 5 kt. Visibility will be good at 8 km. Scattered clouds at 1600 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 12:00Z - 14:00Z
VFR
Visibility
10+ km
Clouds
SCT030
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be excellent at 10+ km. Scattered clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 TEMPO 18:00Z - 21:00Z
MVFR
Clouds
SCT016 FEW045CB
📖 Plain English Explanation:

There is a 30% probability of: Scattered clouds at 1600 feet, Few clouds at 4500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 21:00Z - 23:00Z
VFR
Wind
80° at 6 kt
Weather
Rain
Clouds
SCT025
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (80°) at 6 kt. Weather conditions: Rain. Scattered clouds at 2500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 23:00Z - 01:00Z
VFR
Wind
90° at 2 kt
Clouds
SCT020
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (90°) at 2 kt. Scattered clouds at 2000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 03:00Z - 05:00Z
VFR
Clouds
SCT016
📖 Plain English Explanation:

Conditions will gradually change to become: Scattered clouds at 1600 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 06:00Z - 08:00Z
VFR
Clouds
SCT025
📖 Plain English Explanation:

Conditions will gradually change to become: Scattered clouds at 2500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 09:00Z - 11:00Z
VFR
Wind
120° at 2 kt
Clouds
SCT022
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Southeast (120°) at 2 kt. Scattered clouds at 2200 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.