Domingo Faustino Sarmiento Airport

SANU / UAQ

San Juan, AR

Current TAF Forecast

Raw TAF:
TAF SANU 141100Z 1412/1512 18010KT CAVOK TX15/1419Z TN03/1511Z PROB40 TEMPO 1417/1420 9999 FEW050 BECMG 1503/1505 36005KT

Detailed TAF Table

Parameter
Thu
14:00Z
+-1h
Thu
15:00Z
+0h
Thu
16:00Z
+1h
Thu
17:00Z
+2h
Thu
18:00Z
+3h
Thu
19:00Z
+4h
Thu
20:00Z
+5h
Thu
21:00Z
+6h
Thu
22:00Z
+7h
Thu
23:00Z
+8h
Fri
00:00Z
+9h
Fri
01:00Z
+10h
Fri
02:00Z
+11h
Fri
03:00Z
+12h
Fri
04:00Z
+13h
Fri
05:00Z
+14h
Fri
06:00Z
+15h
Fri
07:00Z
+16h
Fri
08:00Z
+17h
Fri
09:00Z
+18h
Fri
10:00Z
+19h
Wind Dir
180°
S
180°
S
180°
S
360°
N
360°
N
360°
N
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
180°
S
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
Wind Speed
10 kt
10 kt
10 kt
5 kt
5 kt
5 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
Visibility
>10km
>10km
>10km
10+ km
10+ km
10+ km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
☀️ CLR
☀️ CLR
☀️ CLR
FEW050
FEW050
FEW050
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ 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
Day/Night
☀️
Day
☀️
Day
🌇 17:11Z
☀️
Day
🌇 17:11Z
☀️
Day
🌇 17:11Z
🌙
Night
🌇 17:11Z
🌙
Night
🌇 17:11Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:49Z
🌙
Night
🌅 06:49Z
🌙
Night
🌅 06:49Z
☀️
Day
🌅 06:49Z
☀️
Day
🌅 06:49Z
☀️
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
180° at 10 kt
Visibility
>10km
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (180°) at 10 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 17:00Z - 20:00Z
VFR
Visibility
10+ km
Clouds
FEW050
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be excellent at 10+ km. Few clouds at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 03:00Z - 05:00Z
VFR
Wind
360° at 5 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 5 kt. 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.