Penticton Airport

CYYF / YYF

Penticton, CA

Current TAF Forecast

Raw TAF:
TAF CYYF 050040Z 0501/0513 33006KT WS004/33026KT P6SM SCT040 BKN100 TEMPO 0501/0503 P6SM -RA SCT030 BKN060 FM050300 VRB03KT P6SM FEW220 RMK NXT FCST BY 050700Z

Detailed TAF Table

Parameter
Thu
02:00Z
+-1h
Thu
03:00Z
+0h
Thu
04:00Z
+1h
Thu
05:00Z
+2h
Thu
06:00Z
+3h
Thu
07:00Z
+4h
Thu
08:00Z
+5h
Thu
09:00Z
+6h
Thu
10:00Z
+7h
Thu
11:00Z
+8h
Wind Dir
330°
NW
VRB
VRB
VRB
VRB
VRB
VRB
330°
NW
330°
NW
330°
NW
Wind Speed
6 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
6 kt
6 kt
6 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT040
BKN100
FEW220
FEW220
FEW220
FEW220
FEW220
FEW220
SCT040
BKN100
SCT040
BKN100
SCT040
BKN100
Ceiling
10,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:27Z
🌙
Night
🌅 06:27Z
🌅
Dawn
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
Day
☀️
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
330° at 6 kt
Visibility
>6SM
Clouds
SCT040 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (330°) at 6 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 4000 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 01:00Z - 03:00Z
VFR
Visibility
>6SM
Weather
Light Rain
Clouds
SCT030 BKN060
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at more than 6SM. Weather conditions: Light Rain. Scattered clouds at 3000 feet, Broken clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050300 03:00Z - 09:00Z
VFR
Wind
VRB° at 3 kt
Visibility
>6SM
Weather
FCST
Clouds
FEW220
📖 Plain English Explanation:

Winds will be variable in direction at 3 kt. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Few clouds at 22000 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.