Cyril E. King Airport

TIST / STT

Charlotte Amalie, VI

Current TAF Forecast

Raw TAF:
TIST 152336Z 1600/1624 08007KT P6SM VCTS FEW020CB SCT030 SCT060 TEMPO 1603/1607 VRB10G20KT 3SM TSRA BKN025CB BKN035 FM161300 11013G22KT P6SM VCSH FEW025 SCT060 PROB30 1617/1621 3SM -TSRA BKN025CB BKN040 FM162300 07009KT P6SM FEW025 SCT060

Detailed TAF Table

Parameter
Tue
03:00Z
+-1h
Tue
04:00Z
+0h
Tue
05:00Z
+1h
Tue
06:00Z
+2h
Tue
07:00Z
+3h
Tue
08:00Z
+4h
Tue
09:00Z
+5h
Tue
10:00Z
+6h
Tue
11:00Z
+7h
Tue
12:00Z
+8h
Tue
13:00Z
+9h
Tue
14:00Z
+10h
Tue
15:00Z
+11h
Tue
16:00Z
+12h
Tue
17:00Z
+13h
Tue
18:00Z
+14h
Tue
19:00Z
+15h
Tue
20:00Z
+16h
Tue
21:00Z
+17h
Tue
22:00Z
+18h
Wind Dir
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
110°
E
110°
E
110°
E
110°
E
80°
E
80°
E
80°
E
80°
E
80°
E
80°
E
Wind Speed
7kt
7kt
7kt
7kt
7kt
7kt
7kt
7kt
7kt
7kt
13kt
G22kt
13kt
G22kt
13kt
G22kt
13kt
G22kt
7kt
G22kt
7kt
G22kt
7kt
7kt
7kt
7kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
3SM
3SM
3SM
3SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Thunderstorm Rain
-TSRA
30%
Light Thunderstorm Rain
-TSRA
30%
Light Thunderstorm Rain
-TSRA
30%
Light Thunderstorm Rain
-TSRA
30%
☀️ Clear
☀️ Clear
Clouds
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW020CB
SCT030
FEW025
SCT060
FEW025
SCT060
FEW025
SCT060
FEW025
SCT060
BKN025CB
BKN040
BKN025CB
BKN040
BKN025CB
BKN040
BKN025CB
BKN040
FEW020CB
SCT030
FEW020CB
SCT030
Ceiling
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
2500ft
AGL
2500ft
AGL
2500ft
AGL
2500ft
AGL
2000ft 🌩️
CB Base
2000ft 🌩️
CB Base
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌅 05:56
🌙
Night
🌅 05:56
🌙
Night
🌅 05:56
☀️
Day
🌅 05:56
☀️
Day
🌅 05:56
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:03
☀️
Day
🌇 18:03
☀️
Day
🌇 18:03
🌙
Night
🌇 18:03
🌙
Night
🌇 18:03
🌙
Night
🌙
Night
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
MVFR
Wind
80° at 7 kt
Visibility
>6SM
Clouds
FEW020CB SCT030 SCT060
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (80°) at 7kt. Visibility will be excellent at more than 6SM. Few clouds at 2000 feet, Scattered clouds at 3000 feet, Scattered clouds at 6000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2025-10-16 03:00:00 - 2025-09-16 07:00:00
MVFR
Wind
VRB° at 10 kt
Gusts: 20 kt
Visibility
3SM
Weather
Thunderstorm Rain
Clouds
BKN025CB BKN035
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds will be variable in direction at 10kt. Gusts up to 20kt are expected. Visibility will be good at 3SM. Weather conditions: Thunderstorm Rain. Broken clouds at 2500 feet, Broken clouds at 3500 feet. Marginal VFR conditions - some restrictions for visual flying.

FM161300 2025-09-16 13:00:00 - 2025-09-16 19:00:00
VFR
Wind
110° at 13 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
FEW025 SCT060
📖 Plain English Explanation:

Winds from the East-Southeast (110°) at 13kt. Gusts up to 22kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 2500 feet, Scattered clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 2025-09-16 17:00:00 - 2025-09-16 21:00:00
MVFR
Visibility
3SM
Weather
Light Thunderstorm Rain
Clouds
BKN025CB BKN040
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be good at 3SM. Weather conditions: Light Thunderstorm Rain. Broken clouds at 2500 feet, Broken clouds at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM162300 2025-09-16 23:00:00 - 2025-09-17 05:00:00
VFR
Wind
70° at 9 kt
Visibility
>6SM
Clouds
FEW025 SCT060
📖 Plain English Explanation:

Winds from the East-Northeast (70°) at 9kt. Visibility will be excellent at more than 6SM. Few clouds at 2500 feet, Scattered clouds at 6000 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.