Jacksonville International Airport

KJAX / JAX

Jacksonville, US

Current TAF Forecast

Raw TAF:
TAF KJAX 171120Z 1712/1812 19005KT P6SM SCT045 BKN250 FM171500 20010KT P6SM SCT050 SCT250 FM172200 13007KT P6SM FEW090 SCT150 BKN250 FM180600 27004KT P6SM SCT030 BKN070 OVC120 FM181000 32007KT P6SM VCSH BKN030 OVC070

Detailed TAF Table

Parameter
Sat
15:00Z
+-1h
Sat
16:00Z
+0h
Sat
17:00Z
+1h
Sat
18:00Z
+2h
Sat
19:00Z
+3h
Sat
20:00Z
+4h
Sat
21:00Z
+5h
Sat
22:00Z
+6h
Sat
23:00Z
+7h
Sun
00:00Z
+8h
Sun
01:00Z
+9h
Sun
02:00Z
+10h
Sun
03:00Z
+11h
Sun
04:00Z
+12h
Sun
05:00Z
+13h
Sun
06:00Z
+14h
Sun
07:00Z
+15h
Sun
08:00Z
+16h
Sun
09:00Z
+17h
Sun
10:00Z
+18h
Wind Dir
190°
S
190°
S
190°
S
190°
S
190°
S
190°
S
190°
S
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
190°
S
190°
S
270°
W
270°
W
270°
W
270°
W
320°
NW
Wind Speed
5kt
5kt
5kt
5kt
5kt
5kt
5kt
7kt
7kt
7kt
7kt
7kt
7kt
5kt
5kt
4kt
4kt
4kt
4kt
7kt
Visibility
>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
Clouds
SCT045
BKN250
SCT045
BKN250
SCT045
BKN250
SCT045
BKN250
SCT045
BKN250
SCT045
BKN250
SCT045
BKN250
FEW090
SCT150
FEW090
SCT150
FEW090
SCT150
FEW090
SCT150
FEW090
SCT150
FEW090
SCT150
SCT045
BKN250
SCT045
BKN250
SCT030
BKN070
SCT030
BKN070
SCT030
BKN070
SCT030
BKN070
BKN030
OVC070
Ceiling
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
25000ft
AGL
7000ft
AGL
7000ft
AGL
7000ft
AGL
7000ft
AGL
3000ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 17:05
☀️
Day
🌇 17:05
☀️
Day
🌇 17:05
🌙
Night
🌇 17:05
🌙
Night
🌇 17:05
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:54
🌙
Night
🌅 06:54
🌙
Night
🌅 06:54
☀️
Day
🌅 06:54
☀️
Day
🌅 06:54
☀️
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
190° at 5 kt
Visibility
>6SM
Clouds
SCT045 BKN250
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (190°) at 5kt. Visibility will be excellent at more than 6SM. Scattered clouds at 4500 feet, Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM171500 2026-02-17 15:00:00 - 2026-02-17 21:00:00
VFR
Wind
200° at 10 kt
Visibility
>6SM
Clouds
SCT050 SCT250
📖 Plain English Explanation:

Winds from the South-Southwest (200°) at 10kt. Visibility will be excellent at more than 6SM. Scattered clouds at 5000 feet, Scattered clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM172200 2026-01-17 22:00:00 - 2026-01-18 04:00:00
VFR
Wind
130° at 7 kt
Visibility
>6SM
Clouds
FEW090 SCT150 BKN250
📖 Plain English Explanation:

Winds from the Southeast (130°) at 7kt. Visibility will be excellent at more than 6SM. Few clouds at 9000 feet, Scattered clouds at 15000 feet, Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM180600 2026-01-18 06:00:00 - 2026-01-18 12:00:00
VFR
Wind
270° at 4 kt
Visibility
>6SM
Clouds
SCT030 BKN070 OVC120
📖 Plain English Explanation:

Winds from the West (270°) at 4kt. Visibility will be excellent at more than 6SM. Scattered clouds at 3000 feet, Broken clouds at 7000 feet, Overcast skies at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM181000 2026-01-18 10:00:00 - 2026-01-18 16:00:00
VFR
Wind
320° at 7 kt
Visibility
>6SM
Clouds
BKN030 OVC070
📖 Plain English Explanation:

Winds from the Northwest (320°) at 7kt. Visibility will be excellent at more than 6SM. Broken clouds at 3000 feet, Overcast skies at 7000 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.