Ellison Onizuka Kona International Airport at Keahole

PHKO / KOA

Kailua-Kona, US

Current TAF Forecast

Raw TAF:
TAF PHKO 142335Z 1500/1606 22010KT P6SM SCT070 FM150200 VRB06KT P6SM VCSH SCT030 BKN060 FM150900 VRB06KT P6SM FEW030 SCT050 FM152000 24009KT P6SM FEW060

Detailed TAF Table

Parameter
Fri
00:00Z
+-1h
Fri
01:00Z
+0h
Fri
02:00Z
+1h
Fri
03:00Z
+2h
Fri
04:00Z
+3h
Fri
05:00Z
+4h
Fri
06:00Z
+5h
Fri
07:00Z
+6h
Fri
08:00Z
+7h
Fri
09:00Z
+8h
Fri
10:00Z
+9h
Fri
11:00Z
+10h
Fri
12:00Z
+11h
Fri
13:00Z
+12h
Fri
14:00Z
+13h
Fri
15:00Z
+14h
Fri
16:00Z
+15h
Fri
17:00Z
+16h
Fri
18:00Z
+17h
Fri
19:00Z
+18h
Fri
20:00Z
+19h
Fri
21:00Z
+20h
Fri
22:00Z
+21h
Fri
23:00Z
+22h
Sat
00:00Z
+23h
Sat
01:00Z
+24h
Sat
02:00Z
+25h
Sat
03:00Z
+26h
Sat
04:00Z
+27h
Wind Dir
220°
SW
220°
SW
VRB
VRB
VRB
VRB
VRB
VRB
220°
SW
VRB
VRB
VRB
VRB
VRB
VRB
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
220°
SW
220°
SW
220°
SW
Wind Speed
10 kt
10 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
10 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
10 kt
10 kt
10 kt
10 kt
10 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
10 kt
10 kt
10 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>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
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT070
SCT070
SCT030
BKN060
SCT030
BKN060
SCT030
BKN060
SCT030
BKN060
SCT030
BKN060
SCT030
BKN060
SCT070
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
FEW030
SCT050
SCT070
SCT070
SCT070
SCT070
SCT070
FEW060
FEW060
FEW060
FEW060
FEW060
FEW060
SCT070
SCT070
SCT070
Ceiling
🌤️ Unlimited
🌤️ Unlimited
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
🌤️ 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 VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:27Z
🌙
Night
🌅 05:27Z
🌅
Dawn
🌅 05:27Z
☀️
Day
🌅 05:27Z
☀️
Day
🌅 05:27Z
☀️
Day
☀️
Day
☀️
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
🌅 05:27Z
🌙
Night
🌅 05:27Z
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
220° at 10 kt
Visibility
>6SM
Clouds
SCT070
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southwest (220°) at 10 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 7000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM150200 02:00Z - 08:00Z
VFR
Wind
VRB° at 6 kt
Visibility
>6SM
Clouds
SCT030 BKN060
📖 Plain English Explanation:

Winds will be variable in direction at 6 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 3000 feet, Broken clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM150900 09:00Z - 15:00Z
VFR
Wind
VRB° at 6 kt
Visibility
>6SM
Clouds
FEW030 SCT050
📖 Plain English Explanation:

Winds will be variable in direction at 6 kt. 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.

FM152000 20:00Z - 02:00Z
VFR
Wind
240° at 9 kt
Visibility
>6SM
Clouds
FEW060
📖 Plain English Explanation:

Winds from the West-Southwest (240°) at 9 kt. Visibility will be excellent at more than 6SM. Few 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.