Ministro Victor Konder International Airport

SBNF / NVT

Navegantes, BR

Current TAF Forecast

Raw TAF:
TAF SBNF 140300Z 1406/1506 21005KT 6000 RA BKN008 BKN020 FEW030TCU TN23/1408Z TX27/1416Z BECMG 1413/1415 16012KT 9999 NSW SCT015 BKN020 FEW030TCU BECMG 1418/1420 20005KT 8000 RA BKN006 BKN015 RMK PEL

Detailed TAF Table

Parameter
Sat
10:00Z
+-1h
Sat
11:00Z
+0h
Sat
12:00Z
+1h
Sat
13:00Z
+2h
Sat
14:00Z
+3h
Sat
15:00Z
+4h
Sat
16:00Z
+5h
Sat
17:00Z
+6h
Sat
18:00Z
+7h
Sat
19:00Z
+8h
Sat
20:00Z
+9h
Sat
21:00Z
+10h
Sat
22:00Z
+11h
Sat
23:00Z
+12h
Sun
00:00Z
+13h
Sun
01:00Z
+14h
Sun
02:00Z
+15h
Sun
03:00Z
+16h
Sun
04:00Z
+17h
Wind Dir
210°
SW
210°
SW
210°
SW
160°
S
160°
S
160°
S
160°
S
160°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
Wind Speed
5 kt
5 kt
5 kt
12 kt
12 kt
12 kt
12 kt
12 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
Visibility
6 km
6 km
6 km
10+ km
10+ km
10+ km
10+ km
10+ km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
Weather
Rain
RA
Rain
RA
Rain
RA
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Rain
RA
Clouds
BKN008
BKN020
BKN008
BKN020
BKN008
BKN020
SCT015
BKN020
SCT015
BKN020
SCT015
BKN020
SCT015
BKN020
SCT015
BKN020
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
BKN006
BKN015
Ceiling
800 ft
AGL
800 ft
AGL
800 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
Flight Rules LIFR LIFR LIFR MVFR MVFR MVFR MVFR MVFR IFR IFR IFR IFR IFR IFR IFR IFR IFR IFR IFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:32Z
☀️
Day
🌇 18:32Z
☀️
Day
🌇 18:32Z
🌇
Dusk
🌇 18:32Z
🌙
Night
🌇 18:32Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:28Z
🌙
Night
🌅 05:28Z
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
LIFR
Wind
210° at 5 kt
Visibility
6 km
Weather
Rain
Clouds
BKN008 BKN020 FEW030TCU
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (210°) at 5 kt. Visibility will be good at 6 km. Weather conditions: Rain. Broken clouds at 800 feet, Broken clouds at 2000 feet, Few clouds at 3000 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 13:00Z - 15:00Z
MVFR
Wind
160° at 12 kt
Visibility
10+ km
Clouds
SCT015 BKN020 FEW030TCU
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South-Southeast (160°) at 12 kt. Visibility will be excellent at 10+ km. Scattered clouds at 1500 feet, Broken clouds at 2000 feet, Few clouds at 3000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 18:00Z - 20:00Z
IFR
Wind
200° at 5 kt
Visibility
8 km
Weather
Rain
Clouds
BKN006 BKN015
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South-Southwest (200°) at 5 kt. Visibility will be good at 8 km. Weather conditions: Rain. Broken clouds at 600 feet, Broken clouds at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.