Fort McMurray Airport

CYMM / YMM

Fort McMurray, CA

Last Updated
Jul 4, 06:00Z

Current Weather

Display Units
Recent 50 min ago
06:00Z

☀️ Day
VFR
Flight Rules
15°C
Temperature
Dewpoint: 13°C
6 kt
140°
9 SM
Visibility
Ceiling
Unlimited
1009 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYMM 040600Z AUTO 14006KT 9SM CLR 15/13 A2980 RMK SLP100 DENSITY ALT 1600FT

Weather Briefing

VFR

Fort McMurray Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 9 SM visibility.

Wind Analysis

Winds are from the southeast (140°) at 6 knots. Runway 08/26 is favored with a 3-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 15°C (59°F) with a dewpoint of 13°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 12 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: Light Showers Rain, Mist, FCST, FCST. Temporary VFR conditions are forecast with Light Showers Rain between 01:00Z and 03:00Z. Temporary MVFR conditions are forecast between 03:00Z and 08:00Z. There is a 30% probability of LIFR conditions with Mist, FCST, FCST between 08:00Z and 13:00Z.

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
1009 hPa
Sea Level Pressure
For altitude above MSL
QFE
969 hPa
Field Pressure
Height above aerodrome (1,211 ft)
Pressure Alt
1,339 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,630 ft
ISA Deviation: +2.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYMM 040040Z 0401/0413 16008KT P6SM SCT030 BKN050 TEMPO 0401/0403 P6SM -SHRA BKN030 FM040300 22006KT P6SM SCT020 SCT050 TEMPO 0403/0408 BKN020 FM040800 18006KT P6SM SCT060 PROB30 0408/0413 3/4SM BR BKN004 RMK FCST BASED ON AUTO OBS. NXT FCST BY 040700Z
Upcoming Changes (Next 12 Hours)
06:50Z BASE
+0h
VFR 160° 8 kt
Visibility: >6SM
Ceiling: 5,000 ft
08:00Z FM040800
+2h
VFR 180° 6 kt
Visibility: >6SM
08:00Z PROB30
+2h
LIFR
Visibility: 3/4SM
Ceiling: 400 ft
Mist, FCST, FCST

24-Hour Weather Evolution

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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
YMM
08 ✈️
26

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 08
7,503 ft 150 ft ASP 90°
3.0 kt 5.2 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYMM

11,619 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
59.8%
MVFR
29.9%
IFR
8.2%
LIFR
2%

Fort McMurray Airport is frequently affected by reduced visibility conditions, with VFR weather only 59.8% of the time and IFR/LIFR conditions occurring in 10.2% of observations. Prevailing winds are from the NW averaging 7.4 knots, with gusts recorded up to 36 knots. Temperature extremes range from -43°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are July, September, May.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 7.4 kt
Maximum Recorded: 36 kt
Calm Winds: 3.8%
Direction Distribution:
E
20.8%
N
10.8%
S
4.4%
W
11.3%
NE
3.9%
NW
24.7%
SE
10.6%
SW
9.6%

Temperature Range

Average: -6°C
Range: -43°C to 33°C
-43°C 33°C

Visibility

Average: 7.8 SM
Below 3 SM: 5%
Fog Frequency: 0.6%

Best Months for VFR

July September May

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 4.7 kt

Statistics computed from 11,619 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Fort McMurray Airport - Airport Information

Airport Details

ICAO Code: CYMM
IATA Code: YMM
Type: medium airport
Status: active
Elevation: 1,211 ft MSL

Location

City: Fort McMurray
Country: CA
Latitude: 56.653301°
Longitude: -111.222000°
Time Zone: Etc/GMT+7

Runway Information

Runway 08/26
Length: 7,503 ft
Width: 150 ft
Surface: ASP
ILS: No

About Fort McMurray Airport

Overview

Fort McMurray Airport serves the oil sands region of northeastern Alberta, supporting critical resource development and transportation infrastructure. Located at 56.653301, -111.222000 with an elevation of 1211 ft MSL, the airport is a medium-sized facility crucial for regional commercial and industrial aviation operations.

Flying Conditions

Weather at Fort McMurray presents significant variability, with visual flight rules (VFR) conditions prevailing 59.6% of the time. Temperature ranges dramatically from -40°C to 30°C, with an average of -9.1°C, requiring careful pre-flight planning and potential cold weather operational considerations. Wind patterns are predominantly northwest at 315°, averaging 7.2 knots with occasional gusts up to 36 knots.

Notable Features

The airport features a single primary runway (08/26) measuring 7503 feet with an asphalt surface. Wind analysis indicates 100% runway favorability for 08/26, with an average crosswind of just 4.2 knots. Visibility averages 7.7 statute miles, with limited instances of restricted visibility (below 3SM occurring in 5.3% of observations).

Approach Considerations

September through November represent the most consistent VFR months for operations. Pilots should anticipate potential instrument meteorological conditions, with MVFR conditions present 29.3% of the time and IFR conditions occurring in 8.4% of observations. Calm wind conditions exist 4.7% of the time, with prevailing northwest winds influencing approach and departure strategies.

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.