Trois-Rivières Airport

CYRQ / YRQ

Trois-Rivières, CA

Last Updated
Jul 28, 18:23Z

Current Weather

Display Units
Fresh 20 min ago
18:23Z

☀️ Day
VFR
Flight Rules
23°C
Temperature
Dewpoint: 21°C
6 kt
330°
9 SM
Visibility
10,000 ft
Ceiling
Above Ground Level
1004 hPa
QNH
Altimeter Setting

Raw METAR

SPECI CYRQ 281823Z AUTO 33006KT 280V360 9SM TS SCT031 SCT043 BKN100 23/21 A2965 RMK LTNG DIST NE E SE SLP041 DENSITY ALT 1600FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 199 ft
SCT 3,100 ft AGL
SCT 4,300 ft AGL
BKN 10,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
3,100 ft
AGL (Above Ground)
3,299 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
4,300 ft
AGL (Above Ground)
4,499 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
10,000 ft
AGL (Above Ground)
10,199 ft AMSL

Weather Briefing

VFR

Trois-Rivières Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 10,000 feet and 9 SM visibility.

Wind Analysis

Winds are from the north-northwest (330°) at 6 knots. Runway 05/23 is favored with a 1-knot headwind and 6-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 10000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 23°C (73°F) with a dewpoint of 21°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 9 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, Thunderstorm Rain, Mist, Light Showers Rain, FCST, FCST. Temporary IFR conditions are forecast with Thunderstorm Rain, Mist between 17:00Z and 20:00Z. Temporary VFR conditions are forecast with Light Showers Rain, FCST, FCST between 20:00Z and 02:00Z.

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
1004 hPa
Sea Level Pressure
For altitude above MSL
QFE
997 hPa
Field Pressure
Height above aerodrome (199 ft)
Pressure Alt
477 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,485 ft
ISA Deviation: +8.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYRQ 281736Z 2817/2902 07005KT P6SM -RA SCT030 BKN100 TEMPO 2817/2820 VRB15G25KT 2SM TSRA BR BKN030CB BKN100 FM282000 07005KT P6SM -RA SCT030 BKN100 TEMPO 2820/2902 P6SM -SHRA BKN030 OVC100 RMK FCST BASED ON AUTO OBS. NXT FCST BY 282000Z
Upcoming Changes (Next 12 Hours)
18:42Z BASE
+0h
VFR 70° 5 kt
Visibility: >6SM
Ceiling: 10,000 ft
Light Rain
20:00Z FM282000
+2h
VFR 70° 5 kt
Visibility: >6SM
Ceiling: 10,000 ft
Light Rain
20:00Z TEMPO
+2h
VFR
Visibility: >6SM
Ceiling: 3,000 ft
Light Showers Rain, FCST, FCST

24-Hour Weather Evolution

Loading weather data...
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
YRQ
05 ✈️
23

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 05/23
Active: 05
9,006 ft 150 ft ASP 31°
1.0 kt 5.9 kt
80° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYRQ

12,942 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
60.3%
MVFR
24.8%
IFR
10.5%
LIFR
4.4%

Trois-Rivières Airport typically experiences VFR conditions 60.3% of the time, though instrument-rated pilots will find IFR weather present approximately 14.9% of observations. Prevailing winds are from the SW averaging 7.6 knots, with gusts recorded up to 33 knots. Temperature extremes range from -34°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are July, October, May.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7.6 kt
Maximum Recorded: 33 kt
Calm Winds: 9.8%
Direction Distribution:
E
6.3%
N
11.6%
S
13.1%
W
8%
NE
18.6%
NW
6.6%
SE
2.8%
SW
23.2%

Temperature Range

Average: 2°C
Range: -34°C to 32°C
-34°C 32°C

Visibility

Average: 7.6 SM
Below 3 SM: 4.9%
Fog Frequency: 1.7%

Best Months for VFR

July October May

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 3.2 kt

Statistics computed from 12,942 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Trois-Rivières Airport - Airport Information

Airport Details

ICAO Code: CYRQ
IATA Code: YRQ
Type: medium airport
Status: active
Elevation: 199 ft MSL

Location

City: Trois-Rivières
Country: CA
Latitude: 46.352798°
Longitude: -72.679398°
Time Zone: Etc/GMT+5

Runway Information

Runway 05/23
Length: 9,006 ft
Width: 150 ft
Surface: ASP
ILS: No

About Trois-Rivières Airport

Overview

Trois-Rivières Airport serves the urban region of Trois-Rivières in Quebec, Canada, functioning as a medium-sized airport situated at 199 feet above mean sea level. Located at coordinates 46.352798, -72.679398, the airport provides critical aviation infrastructure for the local and regional transportation needs of the Mauricie region.

Flying Conditions

Weather conditions at Trois-Rivières demonstrate significant variability, with Visual Flight Rules (VFR) prevailing 55.2% of the time and Marginal VFR conditions occurring 27.6% of observations. Temperature ranges extensively from -34°C to 26°C, with an average of -1.6°C, indicating substantial seasonal temperature fluctuations that pilots must carefully consider during flight planning.

Notable Features

The airport features a single runway (05/23) measuring 9,006 feet with an asphalt surface, capable of handling medium-sized aircraft operations. Prevailing winds consistently come from the southwest (225°) at an average speed of 7.3 knots, with maximum recorded winds reaching 25 knots and calm conditions present 11.1% of the time.

Approach Considerations

Runway 05/23 demonstrates favorable wind conditions, with 100% wind compatibility and an average crosswind of just 2.7 knots. Pilots can expect optimal visibility averaging 7.4 statute miles, though occasional reduced visibility occurs, with 6.2% of observations showing conditions below 3 statute miles and 1.7% experiencing fog conditions.

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.