General Leobardo C. Ruiz International Airport

MMZC / ZCL

Zacatecas, MX

Last Updated
Jul 4, 21:43Z

Current Weather

Display Units
Recent 58 min ago
21:43Z

🌙 Night
VFR
Flight Rules
26°C
Temperature
Dewpoint: 11°C
--
--°
8 SM
Visibility
4,000 ft
Ceiling
Above Ground Level
1026 hPa
QNH
Altimeter Setting

Raw METAR

METAR MMZC 042143Z E06010KT 8SM BKN040CB 26/11 A3029 RMK 8/300

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 7,141 ft
BKN 4,000 ft AGL (CB)
☁️
BKN (CB)
Broken (5/8-7/8 sky coverage)
4,000 ft
AGL (Above Ground)
11,141 ft AMSL

Weather Briefing

VFR

General Leobardo C. Ruiz International Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 4,000 feet and 8 SM visibility.

Wind Analysis

Wind data is not available.

Visibility & Ceiling

Visibility is 8 SM. The ceiling is 4000 feet AGL (broken), well above standard VFR minimums. Caution: cumulonimbus (thunderstorm) clouds reported at 4,000 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 26°C (79°F) with a dewpoint of 11°C, indicating relatively dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Temporary MVFR conditions are forecast between 21:00Z and 01:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1026 hPa
Sea Level Pressure
For altitude above MSL
QFE
788 hPa
Field Pressure
Height above aerodrome (7,141 ft)
Pressure Alt
6,759 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 9,793 ft (High - Reduced Performance)
ISA Deviation: +25.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF MMZC 041710Z 0418/0518 08010KT P6SM SCT040 SCT090 TX27/0423Z TN13/0512Z TEMPO 0421/0501 SCT040CB BKN090 FM050300 16004KT P6SM SCT090 BKN250 FM051400 25008KT P6SM BKN250
Upcoming Changes (Next 12 Hours)
22:40Z BASE
+0h
VFR 80° 10 kt
Visibility: >6SM
03:00Z FM050300
+5h
VFR 160° 4 kt
Visibility: >6SM
Ceiling: 25,000 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
MZC
02
20
08
26

Runway Information

Runway Length Width Surface Heading
02/20 9,843 ft 148 ft ASP 28°
08/26 3,281 ft 98 ft ASP 88°

Weather Statistics - MMZC

6,552 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
96.1%
MVFR
3.4%
IFR
0.5%
LIFR
0%

General Leobardo C. Ruiz International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 96.1% of the time. Prevailing winds are from the S averaging 12.3 knots, with gusts recorded up to 35 knots. Calm conditions occur 62.2% of the time. Temperature extremes range from -1°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are July, May, February.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 12.3 kt
Maximum Recorded: 35 kt
Calm Winds: 62.2%
Direction Distribution:
E
3.9%
N
4.7%
S
9.4%
W
2.4%
NE
7.9%
NW
2.4%
SE
2.4%
SW
4.7%

Temperature Range

Average: 16.6°C
Range: -1°C to 33°C
-1°C 33°C

Visibility

Average: 8.2 SM
Below 3 SM: 0.5%
Fog Frequency: 0.6%

Best Months for VFR

July May February

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 5.6 kt
Runway 08/26
Favorable wind: 100%
Avg crosswind: 7.8 kt

Statistics computed from 6,552 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

General Leobardo C. Ruiz International Airport - Airport Information

Airport Details

ICAO Code: MMZC
IATA Code: ZCL
Type: medium airport
Status: active
Elevation: 7,141 ft MSL

Location

City: Zacatecas
Country: MX
Latitude: 22.897100°
Longitude: -102.686996°
Time Zone: Etc/GMT+7

Runway Information

Runway 02/20
Length: 9,843 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 08/26
Length: 3,281 ft
Width: 98 ft
Surface: ASP
ILS: No

About General Leobardo C. Ruiz International Airport

Overview

General Leobardo C. Ruiz International Airport serves Zacatecas, Mexico, as a medium-sized airport positioned at a high elevation of 7,141 feet mean sea level. Located at coordinates 22.897100, -102.686996, the airport provides critical aviation infrastructure for the Zacatecas region, supporting both regional and potential international flight operations.

Flying Conditions

The airport experiences predominantly VFR conditions, with 94.5% of observed weather supporting visual flight rules. Temperatures range from 0°C to 30°C, with an average of 14.9°C, providing generally stable flying conditions. Wind patterns are characterized by southern prevailing winds at 180° with an average speed of 11.7 knots, and notably, calm conditions occur 60.6% of the time.

Notable Features

The airport features two asphalt runways: Runway 02/20 at 9,843 feet and Runway 08/26 at 3,281 feet. Its high elevation at 7,141 feet MSL means pilots should anticipate performance considerations related to density altitude, particularly during warmer months. Both runways demonstrate consistent wind alignment, with 100% favorable wind conditions.

Approach Considerations

Pilots can expect excellent wind conditions for both runways, with minimal crosswind challenges. Runway 02/20 averages a 5.3-knot crosswind, while Runway 08/26 experiences a slightly higher 7.3-knot crosswind. November, December, and October represent the best months for VFR operations, offering the most consistent and favorable flying conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.