Ljubljana Jože Pučnik Airport

LJLJ / LJU

Zgornji Brnik, SI

Current TAF Forecast

Raw TAF:
TAF LJLJ 171700Z 1718/1818 24004KT 9999 FEW050 PROB30 TEMPO 1810/1818 SHRA FEW045TCU PROB30 TEMPO 1811/1813 SCT045CB TEMPO 1813/1818 VRB15G25KT 4000 TSRA SCT040CB BKN050

Detailed TAF Table

Parameter
Fri
22:00Z
+-1h
Fri
23:00Z
+0h
Sat
00:00Z
+1h
Sat
01:00Z
+2h
Sat
02:00Z
+3h
Sat
03:00Z
+4h
Sat
04:00Z
+5h
Sat
05:00Z
+6h
Sat
06:00Z
+7h
Sat
07:00Z
+8h
Sat
08:00Z
+9h
Sat
09:00Z
+10h
Sat
10:00Z
+11h
Sat
11:00Z
+12h
Sat
12:00Z
+13h
Sat
13:00Z
+14h
Sat
14:00Z
+15h
Sat
15:00Z
+16h
Sat
16:00Z
+17h
Wind Dir
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
Wind Speed
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
G25 kt
4 kt
G25 kt
4 kt
G25 kt
4 kt
G25 kt
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
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Showers Rain
SHRA
30%
☀️ Clear
☀️ Clear
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Clouds
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW050
FEW045TCU
SCT045CB
SCT045CB
FEW045TCU
FEW045TCU
FEW045TCU
FEW045TCU
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
4,500 ft ⛈️
TCU Base
4,500 ft 🌩️
CB Base
4,500 ft 🌩️
CB Base
4,500 ft ⛈️
TCU Base
4,500 ft ⛈️
TCU Base
4,500 ft ⛈️
TCU Base
4,500 ft ⛈️
TCU Base
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:41Z
🌙
Night
🌅 04:41Z
🌙
Night
🌅 04:41Z
☀️
Day
🌅 04:41Z
☀️
Day
🌅 04:41Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
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
VFR
Wind
240° at 4 kt
Visibility
10+ km
Clouds
FEW050
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West-Southwest (240°) at 4 kt. Visibility will be excellent at 10+ km. Few clouds at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 TEMPO 10:00Z - 18:00Z
MVFR
Weather
Showers Rain
Clouds
FEW045TCU
📖 Plain English Explanation:

There is a 30% probability of: Weather conditions: Showers Rain. Few clouds at 4500 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 TEMPO 11:00Z - 13:00Z
MVFR
Clouds
SCT045CB
📖 Plain English Explanation:

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

TEMPO 13:00Z - 18:00Z
IFR
Wind
VRB° at 15 kt
Gusts: 25 kt
Visibility
4 km
Weather
Thunderstorm Rain
Clouds
SCT040CB BKN050
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds will be variable in direction at 15 kt. Gusts up to 25 kt are expected. Visibility will be moderate at 4 km. Weather conditions: Thunderstorm Rain. Scattered clouds at 4000 feet, Broken clouds at 5000 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.