Adolfo López Mateos International Airport

MMTO / TLC

Toluca, MX

Current TAF Forecast

Raw TAF:
TAF MMTO 040537Z 0406/0506 00000KT 6SM HZ SCT070 TX21/0420Z TN10/0412Z BECMG 0408/0409 3SM BR SCT015 SCT070 TEMPO 0410/0414 2SM BR BKN015 FM041500 15004KT 4SM HZ SCT015 BKN080 FM041800 19006KT 6SM HZ SCT020 BKN080 BECMG 0419/0420 5SM -RA BKN020CB TEMPO 0422/0502 4SM TSRA OVC020CB FM050400 00000KT 6SM HZ SCT020 BKN080

Detailed TAF Table

Parameter
Sat
07:00Z
+-1h
Sat
08:00Z
+0h
Sat
09:00Z
+1h
Sat
10:00Z
+2h
Sat
11:00Z
+3h
Sat
12:00Z
+4h
Sat
13:00Z
+5h
Sat
14:00Z
+6h
Sat
15:00Z
+7h
Sat
16:00Z
+8h
Sat
17:00Z
+9h
Sat
18:00Z
+10h
Sat
19:00Z
+11h
Sat
20:00Z
+12h
Sat
21:00Z
+13h
Sat
22:00Z
+14h
Sat
23:00Z
+15h
Sun
00:00Z
+16h
Sun
01:00Z
+17h
Sun
02:00Z
+18h
Sun
03:00Z
+19h
Sun
04:00Z
+20h
Wind Dir -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Wind Speed -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Visibility
6SM
3SM
3SM
2SM
2SM
2SM
2SM
3SM
3SM
3SM
3SM
3SM
5SM
5SM
5SM
4SM
4SM
4SM
4SM
5SM
5SM
5SM
Weather
Haze
HZ
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Light Rain
-RA
Light Rain
-RA
Light Rain
-RA
Clouds
SCT070
SCT015
SCT070
SCT015
SCT070
BKN015
BKN015
BKN015
BKN015
SCT015
SCT070
SCT015
SCT070
SCT015
SCT070
SCT015
SCT070
SCT015
SCT070
BKN020CB
BKN020CB
BKN020CB
OVC020CB
OVC020CB
OVC020CB
OVC020CB
BKN020CB
BKN020CB
BKN020CB
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
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
2,000 ft
AGL
2,000 ft
AGL
Flight Rules VFR MVFR MVFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌅 05:21Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:38Z
☀️
Day
🌇 18:38Z
☀️
Day
🌇 18:38Z
🌇
Dusk
🌇 18:38Z
🌙
Night
🌇 18:38Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:21Z
🌙
Night
🌅 05:21Z
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
0° at 0 kt
Visibility
6SM
Weather
Haze
Clouds
SCT070
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (0°) at 0 kt. Visibility will be excellent at 6SM. Weather conditions: Haze. Scattered clouds at 7000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 08:00Z - 09:00Z
MVFR
Visibility
3SM
Weather
Mist
Clouds
SCT015 SCT070
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be good at 3SM. Weather conditions: Mist. Scattered clouds at 1500 feet, Scattered clouds at 7000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 10:00Z - 14:00Z
IFR
Visibility
2SM
Weather
Mist
Clouds
BKN015
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2SM. Weather conditions: Mist. Broken clouds at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM041500 15:00Z - 21:00Z
MVFR
Wind
150° at 4 kt
Visibility
4SM
Weather
Haze
Clouds
SCT015 BKN080
📖 Plain English Explanation:

Winds from the South-Southeast (150°) at 4 kt. Visibility will be good at 4SM. Weather conditions: Haze. Scattered clouds at 1500 feet, Broken clouds at 8000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM041800 18:00Z - 00:00Z
VFR
Wind
190° at 6 kt
Visibility
6SM
Weather
Haze
Clouds
SCT020 BKN080
📖 Plain English Explanation:

Winds from the South (190°) at 6 kt. Visibility will be excellent at 6SM. Weather conditions: Haze. Scattered clouds at 2000 feet, Broken clouds at 8000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 19:00Z - 20:00Z
MVFR
Visibility
5SM
Weather
Light Rain
Clouds
BKN020CB
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be good at 5SM. Weather conditions: Light Rain. Broken clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 22:00Z - 02:00Z
MVFR
Visibility
4SM
Weather
Thunderstorm Rain
Clouds
OVC020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 4SM. Weather conditions: Thunderstorm Rain. Overcast skies at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM050400 04:00Z - 10:00Z
VFR
Wind
0° at 0 kt
Visibility
6SM
Weather
Haze
Clouds
SCT020 BKN080
📖 Plain English Explanation:

Winds from the North (0°) at 0 kt. Visibility will be excellent at 6SM. Weather conditions: Haze. Scattered clouds at 2000 feet, Broken clouds at 8000 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.