Chapais Airport

CYMT / YMT

Chibougamau, CA

Last Updated
Jul 4, 07:00Z

Current Weather

Display Units
Fresh 16 min ago
07:00Z

☀️ Day
MVFR
Flight Rules
14°C
Temperature
Dewpoint: 12°C
8 kt
300°
9 SM
Visibility
1,600 ft
Ceiling
Above Ground Level
1010 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYMT 040700Z AUTO 30008KT 9SM BKN016 BKN046 14/12 A2983 RMK SLP107 DENSITY ALT 1600FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,270 ft
BKN 1,600 ft AGL
BKN 4,600 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,600 ft
AGL (Above Ground)
2,870 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,600 ft
AGL (Above Ground)
5,870 ft AMSL

Weather Briefing

MVFR

Chapais Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,600 feet and 9 SM visibility.

Wind Analysis

Winds are from the west-northwest (300°) at 8 knots. Runway 22 is favored with a 1-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 1600 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 14°C (57°F) with a dewpoint of 12°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

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.

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

QNH
1010 hPa
Sea Level Pressure
For altitude above MSL
QFE
968 hPa
Field Pressure
Height above aerodrome (1,270 ft)
Pressure Alt
1,368 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,553 ft
ISA Deviation: +1.5°C

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
YMT
04 ✈️
22

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 04
6,496 ft 150 ft ASP 28°
1.4 kt 7.9 kt
100° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYMT

16,153 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
40.4%
MVFR
42.5%
IFR
14.4%
LIFR
2.7%

Chapais Airport is frequently affected by reduced visibility conditions, with VFR weather only 40.4% of the time and IFR/LIFR conditions occurring in 17.1% of observations. Prevailing winds are from the W averaging 7.8 knots. Temperature extremes range from -36°C to 30°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 5.1% of weather observations. The best months for VFR flying are June, September, April.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.8 kt
Maximum Recorded: 26 kt
Calm Winds: 3.9%
Direction Distribution:
E
7%
N
6.4%
S
17.2%
W
24.4%
NE
4%
NW
15.3%
SE
8.7%
SW
13.1%

Temperature Range

Average: -5.2°C
Range: -36°C to 30°C
-36°C 30°C

Visibility

Average: 7.2 SM
Below 3 SM: 5.1%
Fog Frequency: 0.7%

Best Months for VFR

June September April

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.3 kt

Statistics computed from 16,153 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Chapais Airport - Airport Information

Airport Details

ICAO Code: CYMT
IATA Code: YMT
Type: medium airport
Status: active
Elevation: 1,270 ft MSL

Location

City: Chibougamau
Country: CA
Latitude: 49.771900°
Longitude: -74.528099°
Time Zone: Etc/GMT+5

Runway Information

Runway 04/22
Length: 6,496 ft
Width: 150 ft
Surface: ASP
ILS: No

About Chapais Airport

Overview

Chapais Airport serves the Chibougamau region in Quebec, Canada, situated at an elevation of 1270 ft MSL. As a medium airport, it provides critical transportation infrastructure for this northern territory, supporting regional aviation needs in a remote geographical area.

Flying Conditions

The airport experiences significant weather variability, with marginal VFR conditions predominating at 49.1% of observations. Winter temperatures can drop to -33°C, while summer peaks reach 26°C, presenting substantial seasonal operational challenges. Prevailing westerly winds at an average of 7.6 knots with occasional gusts up to 22 knots characterize the typical wind environment.

Notable Features

Located at coordinates 49.771900, -74.528099, Chapais Airport features a single asphalt runway (04/22) measuring 6496 feet in length. The surrounding terrain likely includes boreal forest typical of northern Quebec, with potential implications for wind patterns and visual navigation references.

Approach Considerations

Runway 04/22 demonstrates favorable wind alignment, with 100% compatibility to prevailing winds and an average crosswind component of only 5.1 knots. Pilots should anticipate reduced visibility potential, with observations showing 5.9% of reports featuring visibility below 3 statute miles, and occasional fog events at 0.6% of recorded periods.

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.