Cyril E. King Airport

TIST / STT

Charlotte Amalie, VI

Current TAF Forecast

Raw TAF:
TAF TIST 171120Z 1712/1812 06013G20KT P6SM VCSH FEW030 SCT050 FM171400 12018G30KT P6SM FEW025 SCT035 FM172300 08014G22KT P6SM VCSH SCT030

Detailed TAF Table

Parameter
Sat
16:00Z
+-1h
Sat
17:00Z
+0h
Sat
18:00Z
+1h
Sat
19:00Z
+2h
Sat
20:00Z
+3h
Sat
21:00Z
+4h
Sat
22:00Z
+5h
Sat
23:00Z
+6h
Sun
00:00Z
+7h
Sun
01:00Z
+8h
Sun
02:00Z
+9h
Sun
03:00Z
+10h
Sun
04:00Z
+11h
Sun
05:00Z
+12h
Sun
06:00Z
+13h
Sun
07:00Z
+14h
Sun
08:00Z
+15h
Sun
09:00Z
+16h
Sun
10:00Z
+17h
Wind Dir
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
Wind Speed
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
14kt
G22kt
14kt
G22kt
14kt
G22kt
14kt
G22kt
14kt
G22kt
14kt
G22kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
13kt
G20kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
SCT030
SCT030
SCT030
SCT030
SCT030
SCT030
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
Ceiling
🌤️ 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 VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 17:26
☀️
Day
🌇 17:26
🌙
Night
🌇 17:26
🌙
Night
🌇 17:26
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:33
🌙
Night
🌅 06:33
🌙
Night
🌅 06:33
☀️
Day
🌅 06:33
☀️
Day
🌅 06:33
☀️
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
60° at 13 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
FEW030 SCT050
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Northeast (60°) at 13kt. Gusts up to 20kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 3000 feet, Scattered clouds at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM171400 2026-02-17 14:00:00 - 2026-02-17 20:00:00
VFR
Wind
120° at 18 kt
Gusts: 30 kt
Visibility
>6SM
Clouds
FEW025 SCT035
📖 Plain English Explanation:

Winds from the East-Southeast (120°) at 18kt. Gusts up to 30kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 2500 feet, Scattered clouds at 3500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM172300 2026-01-17 23:00:00 - 2026-01-18 05:00:00
VFR
Wind
80° at 14 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
SCT030
📖 Plain English Explanation:

Winds from the East (80°) at 14kt. Gusts up to 22kt are expected. Visibility will be excellent at more than 6SM. Scattered clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) 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.