Fort McMurray Airport

CYMM / YMM

Fort McMurray, CA

Last Updated
May 14, 23:00Z

Current Weather

Display Units
Recent 34 min ago
23:00Z

🌙 Night
IFR
Flight Rules
4°C
Temperature
Dewpoint: 3°C
8 kt
350° G20 kt
7 SM
Visibility
800 ft
Ceiling
Above Ground Level
999 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYMM 142300Z AUTO 35008G20KT 7SM -RA OVC008 04/03 A2950 RMK PCPN 0.5MM PAST HR SLP005

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,211 ft
OVC 800 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
800 ft
AGL (Above Ground)
2,011 ft AMSL

Weather Briefing

IFR

Fort McMurray Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 800 feet and 7 SM visibility.

Wind Analysis

Winds are from the north (350°) at 8 knots with gusts to 20 knots. Runway 08/26 is favored with a 0-knot headwind and 8-knot crosswind component (gusting to 20 knots crosswind).

Visibility & Ceiling

Visibility is 7 SM. The ceiling is 800 feet AGL (overcast). Only precision approaches may be usable depending on minimums.

Temperature & Moisture

Temperature is 4°C (39°F) with a dewpoint of 3°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. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Light Rain, Mist, Light Showers Rain, Light Showers Rain, Mist, FCST, FCST. Temporary IFR conditions are forecast with Light Rain, Mist between 19:00Z and 02:00Z. Temporary IFR conditions are forecast with Light Showers Rain, Mist, FCST, FCST between 02:00Z and 07:00Z.

Pilot Recommendations

An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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

QNH
999 hPa
Sea Level Pressure
For altitude above MSL
QFE
959 hPa
Field Pressure
Height above aerodrome (1,211 ft)
Pressure Alt
1,639 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 610 ft
ISA Deviation: -8.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYMM 141840Z 1419/1507 34012G22KT 6SM -RA BR SCT005 OVC010 TEMPO 1419/1502 2SM -RA BR OVC005 FM150200 34010G20KT P6SM -SHRA OVC015 TEMPO 1502/1507 5SM -SHRA BR OVC008 RMK FCST BASED ON AUTO OBS. NXT FCST BY 150100Z
Upcoming Changes (Next 12 Hours)
23:33Z BASE
+0h
IFR 340° 12 kt
Visibility: 6SM
Ceiling: 1,000 ft
Light Rain, Mist
02:00Z FM150200
+3h
MVFR 340° 10 kt
Visibility: >6SM
Ceiling: 1,500 ft
Light Showers Rain
02:00Z TEMPO
+3h
IFR
Visibility: 5SM
Ceiling: 800 ft
Light Showers Rain, 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: 26
7,503 ft 150 ft ASP 90°
0.0 kt 8.0 kt
90° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYMM

9,992 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
57.8%
MVFR
31.4%
IFR
8.7%
LIFR
2.1%

Fort McMurray Airport is frequently affected by reduced visibility conditions, with VFR weather only 57.8% of the time and IFR/LIFR conditions occurring in 10.8% 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 30°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 5.8% of weather observations. The best months for VFR flying are May, September, November.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 7.4 kt
Maximum Recorded: 36 kt
Calm Winds: 4.1%
Direction Distribution:
N
10%
NE
3.8%
E
21.6%
SE
10.5%
S
4%
SW
9.4%
W
11.4%
NW
25.2%

Temperature Range

Average: -9.2°C
Range: -43°C to 30°C
-43°C 30°C

Visibility

Average: 7.7 SM
Below 3 SM: 5.8%
Fog Frequency: 0.4%

Best Months for VFR

May September November

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 4.6 kt

Statistics computed from 9,992 METAR observations (Sep 2025 - May 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.