Toronto Lester B. Pearson International Airport

CYYZ / YYZ

Toronto, CA

Current TAF Forecast

Raw TAF:
TAF CYYZ 211140Z 2112/2218 15006KT P6SM BKN100 BECMG 2114/2116 16010G22KT FM211800 18012G22KT P6SM BKN060 BKN120 BECMG 2120/2122 18010KT BECMG 2122/2124 10006KT FM220600 33005KT P6SM FEW060 BECMG 2212/2214 VRB03KT FM221700 13006KT P6SM SCT050 RMK NXT FCST BY 211500Z

Detailed TAF Table

Parameter
Tue
14:00Z
+-1h
Tue
15:00Z
+0h
Tue
16:00Z
+1h
Tue
17:00Z
+2h
Tue
18:00Z
+3h
Tue
19:00Z
+4h
Tue
20:00Z
+5h
Tue
21:00Z
+6h
Tue
22:00Z
+7h
Tue
23:00Z
+8h
Wed
00:00Z
+9h
Wed
01:00Z
+10h
Wed
02:00Z
+11h
Wed
03:00Z
+12h
Wed
04:00Z
+13h
Wed
05:00Z
+14h
Wed
06:00Z
+15h
Wed
07:00Z
+16h
Wed
08:00Z
+17h
Wed
09:00Z
+18h
Wed
10:00Z
+19h
Wed
11:00Z
+20h
Wed
12:00Z
+21h
Wed
13:00Z
+22h
Wed
14:00Z
+23h
Wed
15:00Z
+24h
Wed
16:00Z
+25h
Wind Dir
150°
SE
150°
SE
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
Wind Speed
6 kt
6 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 kt
10 kt
G22 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
>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
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN100
BKN100
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
10,000 ft
AGL
10,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ 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 VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
🌇
Dusk
🌇 18:39Z
🌙
Night
🌇 18:39Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:19Z
🌙
Night
🌅 05:19Z
🌅
Dawn
🌅 05:19Z
☀️
Day
🌅 05:19Z
☀️
Day
🌅 05:19Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:40Z
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
150° at 6 kt
Visibility
>6SM
Clouds
BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southeast (150°) at 6 kt. Visibility will be excellent at more than 6SM. Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 14:00Z - 16:00Z
VFR
Wind
160° at 10 kt
Gusts: 22 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South-Southeast (160°) at 10 kt. Gusts up to 22 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM211800 18:00Z - 00:00Z
VFR
Wind
180° at 12 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
BKN060 BKN120
📖 Plain English Explanation:

Winds from the South (180°) at 12 kt. Gusts up to 22 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 6000 feet, Broken clouds at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 22:00Z
VFR
Wind
180° at 10 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South (180°) at 10 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 22:00Z - 00:00Z
VFR
Wind
100° at 6 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (100°) at 6 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM220600 06:00Z - 12:00Z
VFR
Wind
330° at 5 kt
Visibility
>6SM
Clouds
FEW060
📖 Plain English Explanation:

Winds from the North-Northwest (330°) at 5 kt. Visibility will be excellent at more than 6SM. Few clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 12:00Z - 14:00Z
VFR
Wind
VRB° at 3 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 3 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM221700 17:00Z - 23:00Z
VFR
Wind
130° at 6 kt
Visibility
>6SM
Weather
FCST
Clouds
SCT050
📖 Plain English Explanation:

Winds from the Southeast (130°) at 6 kt. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Scattered clouds at 5000 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.