Mohammed V International Airport

GMMN / CMN

Casablanca, MA

Last Updated
Jul 26, 23:00Z

Current Weather

Display Units
Fresh 25 min ago
23:00Z

🌙 Night
VFR
Flight Rules
21°C
Temperature
Dewpoint: 18°C
6 kt
40°
--
Visibility
Ceiling
Unlimited
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR GMMN 262300Z 04006KT 010V080 CAVOK 21/18 Q1015 NOSIG

Weather Briefing

VFR

Mohammed V International Airport is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the northeast (40°) at 6 knots. Runway 35 is favored with a 4-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 21°C (70°F) with a dewpoint of 18°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Fog. There is a 30% probability of LIFR conditions with Fog between 02:00Z and 06:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
993 hPa
Field Pressure
Height above aerodrome (656 ft)
Pressure Alt
604 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,481 ft
ISA Deviation: +7.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF GMMN 261700Z 2618/2724 36015KT CAVOK BECMG 2622/2702 07006KT BKN003 PROB30 2702/2706 0400 FG BKN002 BECMG 2711/2715 02014KT
Upcoming Changes (Next 12 Hours)
23:24Z BASE
+0h
VFR 360° 15 kt
Visibility: >10km
02:00Z PROB30
+3h
LIFR
Visibility: 0.4 km
Ceiling: 200 ft
Fog
11:00Z BECMG
+12h
VFR 20° 14 kt

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
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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
MMN
17L
35R ✈️
17R
35L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 17L/35R
Active: 35R
12,205 ft 148 ft ASP 164°
3.9 kt 4.6 kt
50° angle
✈️ 17R/35L
Active: 35L
12,205 ft 148 ft ASP 164°
3.9 kt 4.6 kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - GMMN

14,877 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
60.9%
MVFR
27.9%
IFR
7%
LIFR
4.3%

Mohammed V International Airport typically experiences VFR conditions 60.9% of the time, though instrument-rated pilots will find IFR weather present approximately 11.3% of observations. Prevailing winds are from the N averaging 8 knots, with gusts recorded up to 34 knots. Temperature extremes range from 3°C to 42°C, reflecting significant seasonal variation. The best months for VFR flying are May, July, September.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 8 kt
Maximum Recorded: 34 kt
Calm Winds: 0.1%
Direction Distribution:
E
5%
N
26.3%
S
11.1%
W
8.1%
NE
14.2%
NW
12%
SE
6%
SW
17.3%

Temperature Range

Average: 17.5°C
Range: 3°C to 42°C
3°C 42°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 3.5%

Best Months for VFR

May July September

Runway Wind Analysis

Runway 17L/35R
Favorable wind: 100%
Avg crosswind: 4.5 kt
Runway 17R/35L
Favorable wind: 100%
Avg crosswind: 4.5 kt

Statistics computed from 14,877 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Mohammed V International Airport - Airport Information

Airport Details

ICAO Code: GMMN
IATA Code: CMN
Type: large airport
Status: active
Elevation: 656 ft MSL

Location

City: Casablanca
Country: MA
Latitude: 33.367500°
Longitude: -7.589970°
Time Zone: Etc/GMT+1

Runway Information

Runway 17L/35R
Length: 12,205 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 17R/35L
Length: 12,205 ft
Width: 148 ft
Surface: ASP
ILS: No

About Mohammed V International Airport

Overview

Mohammed V International Airport serves as the primary international gateway for Casablanca, Morocco's largest city and economic center. Located at 33.367500, -7.589970 with an elevation of 656 feet MSL, this large airport provides critical international and regional connectivity for North Africa. The airport features two parallel runways, each 12,205 feet long with asphalt surfaces, capable of handling significant commercial and cargo traffic.

Flying Conditions

Casablanca's coastal location influences the airport's meteorological environment, with maritime air masses typically moderating temperature extremes. Pilots should anticipate potential maritime influence with potential visibility and wind variations, particularly during seasonal transitional periods. The airport's substantial runway length at 12,205 feet provides significant operational flexibility across various weather conditions.

Notable Features

The airport's twin parallel runways (17L/35R and 17R/35L) offer strategic operational redundancy and enhanced traffic management capabilities. Its location near the Atlantic coast presents potential wind gradient and sea breeze considerations during approach and departure phases. The 656 ft elevation provides a relatively stable atmospheric reference point for navigation and altitude calculations.

Approach Considerations

Parallel runways oriented 17/35 suggest prevailing wind patterns typically align with this runway heading. The substantial 12,205 ft runway length accommodates a wide range of aircraft types and provides generous landing and takeoff margins. Pilots should anticipate potential maritime wind influences and prepare for potential crosswind corrections during approach and landing sequences.

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.