Wonderboom Airport

FAWB / PRY

Pretoria, ZA

Current TAF Forecast

Raw TAF:
TAF FAWB 230600Z 2307/2318 11012KT 9999 BKN020 TX19/2310Z TN14/2318Z PROB30 TEMPO 2307/2309 10012G22KT PROB40 TEMPO 2307/2309 -SHRA BKN010 FEW035TCU PROB30 TEMPO 2315/2318 -SHRA FEW035TCU

Detailed TAF Table

Parameter
Thu
07:00Z
+-1h
Thu
08:00Z
+0h
Thu
09:00Z
+1h
Thu
10:00Z
+2h
Thu
11:00Z
+3h
Thu
12:00Z
+4h
Thu
13:00Z
+5h
Thu
14:00Z
+6h
Thu
15:00Z
+7h
Thu
16:00Z
+8h
Wind Dir
110°
E
110°
E
110°
E
110°
E
110°
E
110°
E
110°
E
110°
E
110°
E
110°
E
Wind Speed
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Showers Rain
-SHRA
30%
Light Showers Rain
-SHRA
30%
Clouds
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
FEW035TCU
FEW035TCU
Ceiling
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
3,500 ft ⛈️
TCU Base
3,500 ft ⛈️
TCU Base
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌅 06:26Z
☀️
Day
🌅 06:26Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:33Z
☀️
Day
🌇 17:33Z
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
110° at 12 kt
Visibility
10+ km
Clouds
BKN020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Southeast (110°) at 12 kt. Visibility will be excellent at 10+ km. Broken clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 TEMPO 07:00Z - 09:00Z
VFR
Wind
100° at 12 kt
Gusts: 22 kt
📖 Plain English Explanation:

There is a 30% probability of: Winds from the East (100°) at 12 kt. Gusts up to 22 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 07:00Z - 09:00Z
IFR
Weather
Light Showers Rain
Clouds
BKN010 FEW035TCU
📖 Plain English Explanation:

There is a 40% probability of: Weather conditions: Light Showers Rain. Broken clouds at 1000 feet, Few clouds at 3500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 15:00Z - 18:00Z
MVFR
Weather
Light Showers Rain
Clouds
FEW035TCU
📖 Plain English Explanation:

There is a 30% probability of: Weather conditions: Light Showers Rain. Few clouds at 3500 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.