Greater Moncton Roméo LeBlanc International Airport

CYQM / YQM

Moncton, CA

Last Updated
May 15, 10:00Z

Current Weather

Display Units
Fresh 29 min ago
10:00Z

☀️ Day
IFR
Flight Rules
10°C
Temperature
Dewpoint: 9°C
8 kt
40°
15 SM
Visibility
800 ft
Ceiling
Above Ground Level
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYQM 151000Z 04008KT 15SM OVC008 10/09 A2988 RMK SC8 SLP122

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 232 ft
OVC 800 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
800 ft
AGL (Above Ground)
1,032 ft AMSL

Weather Briefing

IFR

Greater Moncton Roméo LeBlanc International Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 800 feet and 15 SM visibility.

Wind Analysis

Winds are from the northeast (40°) at 8 knots. Runway 06/24 is favored with a 8-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is 15 SM. The ceiling is 800 feet AGL (overcast). Only precision approaches may be usable depending on minimums.

Temperature & Moisture

Temperature is 10°C (50°F) with a dewpoint of 9°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 24 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 Rain, Light Rain, Mist, Light Drizzle, Light Rain, FCST. Temporary VFR conditions are forecast between 07:00Z and 08:00Z. Temporary IFR conditions are forecast with Light Rain between 08:00Z and 12:00Z. There is a 40% probability of LIFR conditions between 08:00Z and 12:00Z.

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. 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
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
1004 hPa
Field Pressure
Height above aerodrome (232 ft)
Pressure Alt
270 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -274 ft
ISA Deviation: -4.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYQM 150540Z 1506/1606 14010KT P6SM FEW020 SCT060 BKN080 FM150700 07008KT P6SM -RA FEW004 BKN007 OVC030 TEMPO 1507/1508 P6SM NSW SCT007 OVC030 FM150800 04012G22KT 3SM -RA BR OVC004 TEMPO 1508/1512 P6SM -RA OVC010 PROB40 1508/1512 OVC003 FM151200 01012G22KT P6SM -DZ BKN012 BKN040 TEMPO 1512/1518 P6SM NSW SCT012 BKN040 FM151800 36015G25KT 5SM -RA BR OVC012 FM160500 27008KT P6SM -RA SCT020 OVC080 RMK NXT FCST BY 151200Z
Upcoming Changes (Next 12 Hours)
10:29Z BASE
+0h
VFR 140° 10 kt
Visibility: >6SM
Ceiling: 8,000 ft
12:00Z FM151200
+2h
IFR 10° 12 kt
Visibility: >6SM
Ceiling: 1,200 ft
Light Drizzle
12:00Z TEMPO
+2h
VFR
Visibility: >6SM
Ceiling: 4,000 ft
18:00Z FM151800
+8h
IFR 360° 15 kt
Visibility: 5SM
Ceiling: 1,200 ft
Light Rain, Mist

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
YQM
06 ✈️
24
11 ✈️
29

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06/24
Active: 06
10,001 ft 200 ft ASP 44°
7.5 kt 2.7 kt
20° angle
✈️ 11/29
Active: 11
8,000 ft 200 ft ASP 89°
2.7 kt 7.5 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 - CYQM

7,066 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
62.9%
MVFR
20.5%
IFR
11.3%
LIFR
5.2%

Greater Moncton Roméo LeBlanc International Airport typically experiences VFR conditions 62.9% of the time, though instrument-rated pilots will find IFR weather present approximately 16.5% of observations. Prevailing winds are from the SW averaging 10 knots, with gusts recorded up to 34 knots. Temperature extremes range from -24°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, November.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 10 kt
Maximum Recorded: 34 kt
Calm Winds: 1.2%
Direction Distribution:
N
12.4%
NE
7.4%
E
7.7%
SE
6.7%
S
13.4%
SW
22.2%
W
19.8%
NW
9.1%

Temperature Range

Average: 1.2°C
Range: -24°C to 30°C
-24°C 30°C

Visibility

Average: 13.1 SM
Below 3 SM: 2.3%
Fog Frequency: 2.7%

Best Months for VFR

September October November

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 5.4 kt
Runway 11/29
Favorable wind: 100%
Avg crosswind: 6.8 kt

Statistics computed from 7,066 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Greater Moncton Roméo LeBlanc International Airport - Airport Information

Airport Details

ICAO Code: CYQM
IATA Code: YQM
Type: medium airport
Status: active
Elevation: 232 ft MSL

Location

City: Moncton
Country: CA
Latitude: 46.112202°
Longitude: -64.678596°
Time Zone: Etc/GMT+4

Runway Information

Runway 06/24
Length: 10,001 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 11/29
Length: 8,000 ft
Width: 200 ft
Surface: ASP
ILS: No

About Greater Moncton Roméo LeBlanc International Airport

Overview

Greater Moncton Roméo LeBlanc International Airport serves as a key aviation hub in southeastern New Brunswick, Canada. Located at 46.112202, -64.678596 with an elevation of 232 ft MSL, the airport supports regional and international air transportation with two substantial asphalt runways capable of handling diverse aircraft operations.

Flying Conditions

Pilots can expect highly variable weather conditions throughout the year, with significant seasonal temperature range from -21°C to 30°C. Visual Flight Rules (VFR) conditions predominate at 67.2% of observations, while Marginal VFR and Instrument Flight Rules conditions occur 18.9% and 9.3% of the time respectively. Prevailing southwest winds at an average of 9.8 knots create generally stable approach conditions.

Notable Features

The airport features two parallel runways: Runway 06/24 at 10,001 feet and Runway 11/29 at 8,000 feet, both constructed with asphalt surfaces. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 4.8 knots and 6.6 knots respectively. Average visibility consistently exceeds 13 statute miles, supporting reliable visual operations.

Approach Considerations

September through November represent the most consistent VFR months for arrivals and departures. Pilots should anticipate predominantly southwest wind patterns at 225 degrees, with potential wind gusts up to 30 knots. The extensive runway lengths and favorable wind conditions provide flexibility for most aircraft categories during approach and landing scenarios.

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.