General Felipe Ángeles International Airport

MMSM / NLU

Mexico City, MX

Current TAF Forecast

Raw TAF:
TAF COR MMSM 040959Z 0410/0506 01003KT 1SM BCFG SCT020 TEMPO 0410/0413 1/4SM FG VV001 FM041500 02005KT 3SM BR HZ SCT015 FM041600 34008KT 6SM HZ SCT020 BKN080 FM041800 34010KT P6SM SCT020CB OVC080 TEMPO 0422/0502 VRB15KT 5SM TSRA BKN020CB OVC080 FM050400 22006KT 6SM HZ BKN020 BKN080

Detailed TAF Table

Parameter
Sat
11:00Z
+-1h
Sat
12:00Z
+0h
Sat
13:00Z
+1h
Sat
14:00Z
+2h
Sat
15:00Z
+3h
Sat
16:00Z
+4h
Sat
17:00Z
+5h
Sat
18:00Z
+6h
Sat
19:00Z
+7h
Sat
20:00Z
+8h
Sat
21:00Z
+9h
Sat
22:00Z
+10h
Sat
23:00Z
+11h
Sun
00:00Z
+12h
Sun
01:00Z
+13h
Sun
02:00Z
+14h
Sun
03:00Z
+15h
Sun
04:00Z
+16h
Wind Dir
10°
N
10°
N
10°
N
10°
N
20°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
VRB
VRB
VRB
VRB
10°
N
10°
N
220°
SW
Wind Speed
3 kt
3 kt
3 kt
3 kt
5 kt
8 kt
8 kt
10 kt
10 kt
10 kt
10 kt
15 kt
15 kt
15 kt
15 kt
3 kt
3 kt
6 kt
Visibility
1SM
1SM
1SM
1SM
3SM
6SM
6SM
>6SM
>6SM
>6SM
>6SM
5SM
5SM
5SM
5SM
1SM
1SM
6SM
Weather
Patches Fog
BCFG
Patches Fog
BCFG
Patches Fog
BCFG
Patches Fog
BCFG
Mist, Haze
BR HZ
Haze
HZ
Haze
HZ
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Patches Fog
BCFG
Patches Fog
BCFG
Haze
HZ
Clouds
SCT020
SCT020
SCT020
SCT020
SCT015
SCT020
BKN080
SCT020
BKN080
SCT020CB
OVC080
SCT020CB
OVC080
SCT020CB
OVC080
SCT020CB
OVC080
BKN020CB
OVC080
BKN020CB
OVC080
BKN020CB
OVC080
BKN020CB
OVC080
SCT020
SCT020
BKN020
BKN080
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
2,000 ft
AGL
Flight Rules IFR IFR IFR IFR MVFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR IFR IFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
🌇
Dusk
🌇 18:39Z
🌙
Night
🌇 18:39Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:20Z
🌙
Night
🌅 05:20Z
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
IFR
Wind
10° at 3 kt
Visibility
1SM
Weather
Patches Fog
Clouds
SCT020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (10°) at 3 kt. Visibility will be moderate at 1SM. Weather conditions: Patches Fog. Scattered clouds at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 10:00Z - 13:00Z
LIFR
Visibility
1/4SM
Weather
Fog
Clouds
VV001
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1/4SM. Weather conditions: Fog. Vertical visibility at 100 feet. Low IFR conditions - challenging even for instrument operations.

FM041500 15:00Z - 21:00Z
MVFR
Wind
20° at 5 kt
Visibility
3SM
Weather
Mist, Haze
Clouds
SCT015
📖 Plain English Explanation:

Winds from the North-Northeast (20°) at 5 kt. Visibility will be good at 3SM. Weather conditions: Mist, Haze. Scattered clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

FM041600 16:00Z - 22:00Z
VFR
Wind
340° at 8 kt
Visibility
6SM
Weather
Haze
Clouds
SCT020 BKN080
📖 Plain English Explanation:

Winds from the North-Northwest (340°) at 8 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.

FM041800 18:00Z - 00:00Z
MVFR
Wind
340° at 10 kt
Visibility
>6SM
Clouds
SCT020CB OVC080
📖 Plain English Explanation:

Winds from the North-Northwest (340°) at 10 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 2000 feet, Overcast skies at 8000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 22:00Z - 02:00Z
MVFR
Wind
VRB° at 15 kt
Visibility
5SM
Weather
Thunderstorm Rain
Clouds
BKN020CB OVC080
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds will be variable in direction at 15 kt. Visibility will be good at 5SM. Weather conditions: Thunderstorm Rain. Broken clouds at 2000 feet, Overcast skies at 8000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM050400 04:00Z - 10:00Z
MVFR
Wind
220° at 6 kt
Visibility
6SM
Weather
Haze
Clouds
BKN020 BKN080
📖 Plain English Explanation:

Winds from the Southwest (220°) at 6 kt. Visibility will be excellent at 6SM. Weather conditions: Haze. Broken clouds at 2000 feet, Broken clouds at 8000 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.