Congonhas Airport

SBSP / CGH

São Paulo, BR

Current TAF Forecast

Raw TAF:
TAF SBSP 042200Z 0500/0512 15010KT 6000 BKN005 TX12/0500Z TN10/0509Z TEMPO 0500/0507 5000 BR OVC008 PROB30 TEMPO 0508/0511 4000 BR OVC004 RMK PGQ

Detailed TAF Table

Parameter
Sun
01:00Z
+-1h
Sun
02:00Z
+0h
Sun
03:00Z
+1h
Sun
04:00Z
+2h
Sun
05:00Z
+3h
Sun
06:00Z
+4h
Sun
07:00Z
+5h
Sun
08:00Z
+6h
Sun
09:00Z
+7h
Sun
10:00Z
+8h
Wind Dir
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
Wind Speed
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
6 km
6 km
6 km
6 km
6 km
6 km
6 km
4 km
4 km
4 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Clouds
BKN005
BKN005
BKN005
BKN005
BKN005
BKN005
BKN005
OVC004
OVC004
OVC004
Ceiling
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
400 ft
AGL
400 ft
AGL
400 ft
AGL
Flight Rules IFR IFR IFR IFR IFR IFR IFR LIFR LIFR LIFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:46Z
🌙
Night
🌅 06:46Z
🌙
Night
🌅 06:46Z
☀️
Day
🌅 06:46Z
☀️
Day
🌅 06:46Z
☀️
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
IFR
Wind
150° at 10 kt
Visibility
6 km
Clouds
BKN005
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southeast (150°) at 10 kt. Visibility will be good at 6 km. Broken clouds at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 00:00Z - 07:00Z
IFR
Visibility
5 km
Weather
Mist
Clouds
OVC008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5 km. Weather conditions: Mist. Overcast skies at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 08:00Z - 11:00Z
LIFR
Visibility
4 km
Weather
Mist
Clouds
OVC004
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 4 km. Weather conditions: Mist. Overcast skies at 400 feet. Low IFR conditions - challenging even for instrument 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.