Vilnius International Airport

EYVI / VNO

Vilnius, LT

Current TAF Forecast

Raw TAF:
TAF EYVI 180501Z 1806/1906 VRB03KT 9000 NSC TEMPO 1806/1815 01014KT BKN025 TEMPO 1821/1904 1500 BR MIFG

Detailed TAF Table

Parameter
Sat
07:00Z
+-1h
Sat
08:00Z
+0h
Sat
09:00Z
+1h
Sat
10:00Z
+2h
Sat
11:00Z
+3h
Sat
12:00Z
+4h
Sat
13:00Z
+5h
Sat
14:00Z
+6h
Sat
15:00Z
+7h
Sat
16:00Z
+8h
Sat
17:00Z
+9h
Sat
18:00Z
+10h
Sat
19:00Z
+11h
Sat
20:00Z
+12h
Sat
21:00Z
+13h
Sat
22:00Z
+14h
Sat
23:00Z
+15h
Sun
00:00Z
+16h
Sun
01:00Z
+17h
Sun
02:00Z
+18h
Sun
03:00Z
+19h
Sun
04:00Z
+20h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
Wind Speed
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
Visibility
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
9 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
1.5 km
9 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
Mist, Shallow Fog
BR MIFG
☀️ Clear
Clouds
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR VFR
Day/Night
☀️
Day
🌅 05:17Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:42Z
☀️
Day
🌇 18:42Z
☀️
Day
🌇 18:42Z
🌇
Dusk
🌇 18:42Z
🌙
Night
🌇 18:42Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:16Z
🌙
Night
🌅 05:16Z
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
VRB° at 3 kt
Visibility
9 km
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 3 kt. Visibility will be good at 9 km. Skies will be clear. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 06:00Z - 15:00Z
MVFR
Wind
10° at 14 kt
Clouds
BKN025
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North (10°) at 14 kt. Broken clouds at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 21:00Z - 04:00Z
LIFR
Visibility
1.5 km
Weather
Mist, Shallow Fog
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1.5 km. Weather conditions: Mist, Shallow Fog. 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.