Santa Genoveva Airport

SBGO / GYN

Goiânia, BR

Current TAF Forecast

Raw TAF:
TAF SBGO 081630Z 0818/0918 32010KT 9999 SCT040 FEW045TCU TX29/0818Z TN21/0909Z TEMPO 0818/0823 8000 TSRA SCT040 FEW045CB BECMG 0900/0903 35005KT CAVOK PROB30 0907/0911 SCT008 BECMG 0912/0915 34010KT SCT035 FEW045TCU PROB40 0915/0918 TSRA SCT035 FEW045CB RMK PGH

Detailed TAF Table

Parameter
Sun
23:00Z
+-1h
Mon
00:00Z
+0h
Mon
01:00Z
+1h
Mon
02:00Z
+2h
Mon
03:00Z
+3h
Mon
04:00Z
+4h
Mon
05:00Z
+5h
Mon
06:00Z
+6h
Mon
07:00Z
+7h
Mon
08:00Z
+8h
Mon
09:00Z
+9h
Mon
10:00Z
+10h
Mon
11:00Z
+11h
Mon
12:00Z
+12h
Mon
13:00Z
+13h
Mon
14:00Z
+14h
Mon
15:00Z
+15h
Mon
16:00Z
+16h
Wind Dir
320°
NW
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
340°
N
340°
N
340°
N
340°
N
350°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
10 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
10 kt
10 kt
10 kt
10 kt
5 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
10+ km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
40%
Thunderstorm Rain
TSRA
40%
Clouds
SCT040
FEW045TCU
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
SCT008
SCT008
SCT008
SCT008
☀️ CLR
SCT035
FEW045TCU
SCT035
FEW045TCU
SCT035
FEW045TCU
SCT035
FEW045CB
SCT035
FEW045CB
Ceiling
4,500 ft ⛈️
TCU Base
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
4,500 ft ⛈️
TCU Base
4,500 ft ⛈️
TCU Base
4,500 ft ⛈️
TCU Base
4,500 ft 🌩️
CB Base
4,500 ft 🌩️
CB Base
Flight Rules MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:37Z
🌙
Night
🌅 05:37Z
🌙
Night
🌅 05:37Z
☀️
Day
🌅 05:37Z
☀️
Day
🌅 05:37Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:22Z
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
320° at 10 kt
Visibility
10+ km
Clouds
SCT040 FEW045TCU
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northwest (320°) at 10 kt. Visibility will be excellent at 10+ km. Scattered clouds at 4000 feet, Few clouds at 4500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 18:00Z - 23:00Z
MVFR
Visibility
8 km
Weather
Thunderstorm Rain
Clouds
SCT040 FEW045CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 8 km. Weather conditions: Thunderstorm Rain. Scattered clouds at 4000 feet, Few clouds at 4500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 00:00Z - 03:00Z
VFR
Wind
350° at 5 kt
Visibility
>10km
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (350°) at 5 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 07:00Z - 11:00Z
VFR
Clouds
SCT008
📖 Plain English Explanation:

There is a 30% probability of: Scattered clouds at 800 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 12:00Z - 15:00Z
MVFR
Wind
340° at 10 kt
Clouds
SCT035 FEW045TCU
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 10 kt. Scattered clouds at 3500 feet, Few clouds at 4500 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB40 15:00Z - 18:00Z
MVFR
Weather
Thunderstorm Rain
Clouds
SCT035 FEW045CB
📖 Plain English Explanation:

There is a 40% probability of: Weather conditions: Thunderstorm Rain. Scattered clouds at 3500 feet, Few clouds at 4500 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.