Fort McMurray Airport

CYMM / YMM

Fort McMurray, CA

Last Updated
May 14, 17:00Z

Current Weather

Display Units
Fresh 30 min ago
17:00Z

☀️ Day
MVFR
Flight Rules
7°C
Temperature
Dewpoint: 5°C
14 kt
330° G23 kt
9 SM
Visibility
1,400 ft
Ceiling
Above Ground Level
994 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYMM 141700Z AUTO 33014G23KT 9SM -RA OVC014 07/05 A2935 RMK SLP953

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,211 ft
OVC 1,400 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
1,400 ft
AGL (Above Ground)
2,611 ft AMSL

Weather Briefing

MVFR

Fort McMurray Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 1,400 feet and 9 SM visibility.

Wind Analysis

Winds are from the north-northwest (330°) at 14 knots with gusts to 23 knots. Runway 26 is favored with a 5-knot headwind and 13-knot crosswind component (gusting to 22 knots crosswind).

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 1400 feet AGL (overcast), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 7°C (45°F) with a dewpoint of 5°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: Rain, Mist, Light Rain, Mist, Light Rain, Mist, FCST, FCST. Temporary IFR conditions are forecast with Rain, Mist between 13:00Z and 17:00Z. Temporary IFR conditions are forecast with Light Rain, Mist, FCST, FCST between 17:00Z and 01:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. 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
994 hPa
Sea Level Pressure
For altitude above MSL
QFE
954 hPa
Field Pressure
Height above aerodrome (1,211 ft)
Pressure Alt
1,789 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,120 ft
ISA Deviation: -5.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYMM 141331Z 1413/1501 34012G22KT P6SM SCT006 OVC012 TEMPO 1413/1417 3SM RA BR OVC006 FM141700 34012G22KT 6SM -RA BR SCT005 OVC010 TEMPO 1417/1501 2SM -RA BR OVC005 RMK FCST BASED ON AUTO OBS. NXT FCST BY 141900Z
Upcoming Changes (Next 12 Hours)
17:30Z BASE
+0h
MVFR 340° 12 kt
Visibility: >6SM
Ceiling: 1,200 ft

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°
4.8 kt 13.2 kt
70° 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.