Hartsfield Jackson Atlanta International Airport

KATL / ATL

Atlanta, US

Current TAF Forecast

Raw TAF:
TAF KATL 212140Z 2122/2224 13004KT P6SM BKN250 FM220500 19004KT P6SM BKN250 FM221400 23008KT P6SM FEW070 SCT250

Detailed TAF Table

Parameter
Tue
23:00Z
+-1h
Wed
00:00Z
+0h
Wed
01:00Z
+1h
Wed
02:00Z
+2h
Wed
03:00Z
+3h
Wed
04:00Z
+4h
Wed
05:00Z
+5h
Wed
06:00Z
+6h
Wed
07:00Z
+7h
Wed
08:00Z
+8h
Wed
09:00Z
+9h
Wed
10:00Z
+10h
Wed
11:00Z
+11h
Wed
12:00Z
+12h
Wed
13:00Z
+13h
Wed
14:00Z
+14h
Wed
15:00Z
+15h
Wed
16:00Z
+16h
Wed
17:00Z
+17h
Wed
18:00Z
+18h
Wed
19:00Z
+19h
Wed
20:00Z
+20h
Wed
21:00Z
+21h
Wed
22:00Z
+22h
Wind Dir
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
190°
S
190°
S
190°
S
190°
S
190°
S
190°
S
130°
SE
130°
SE
130°
SE
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
130°
SE
130°
SE
130°
SE
Wind Speed
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
4 kt
4 kt
4 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
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
Clouds
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
BKN250
FEW070
SCT250
FEW070
SCT250
FEW070
SCT250
FEW070
SCT250
FEW070
SCT250
FEW070
SCT250
BKN250
BKN250
BKN250
Ceiling
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
25,000 ft
AGL
25,000 ft
AGL
25,000 ft
AGL
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
Day/Night
🌙
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
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
130° at 4 kt
Visibility
>6SM
Clouds
BKN250
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southeast (130°) at 4 kt. Visibility will be excellent at more than 6SM. Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM220500 05:00Z - 11:00Z
VFR
Wind
190° at 4 kt
Visibility
>6SM
Clouds
BKN250
📖 Plain English Explanation:

Winds from the South (190°) at 4 kt. Visibility will be excellent at more than 6SM. Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM221400 14:00Z - 20:00Z
VFR
Wind
230° at 8 kt
Visibility
>6SM
Clouds
FEW070 SCT250
📖 Plain English Explanation:

Winds from the Southwest (230°) at 8 kt. Visibility will be excellent at more than 6SM. Few clouds at 7000 feet, Scattered clouds at 25000 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.