CA
CYYT
Current Weather

St. John's International Airport

CYYT / YYT

St. John's, CA

Last Updated

Sep 16, 05:00 UTC

Current Weather

Display Units

Time

Temp

Wind

Last Updated

05:00Z

🌅 Dawn

LIFR

Flight Rules

9°C

Temperature

Dewpoint: 9°C

0kt

0°

12 SM

Visibility

300ft

Ceiling

Above Ground Level

30.01

QNH (inHg)

Altimeter Setting

Raw METAR

METAR CYYT 160500Z 00000KT 12SM OVC003 09/09 A3001 RMK SF8 SLP166

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 461ft

OVC 300ft AGL

☁️

OVC

Overcast (8/8 sky coverage)

300ft

AGL (Above Ground)

761ft AMSL

Altimeter Settings & Pressure Information

QNH

30.01 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.56 inHg

Field Pressure

Height above aerodrome (461 ft)

Pressure Alt

371 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: -238 ft

ISA Deviation: -5.1°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF AMD CYYT 160218Z 1602/1624 07005KT 2SM -SHRA -DZ BR BKN003 OVC020 TEMPO 1602/1609 6SM BR SCT003 OVC020 PROB40 1604/1609 1/2SM -SHRA -DZ FG VV002 FM160900 27008KT P6SM SCT003 BKN030 PROB30 1609/1611 1/2SM FG VV002 FM161300 30015G25KT P6SM BKN020 BECMG 1615/1617 35015G25KT FM162200 35012G25KT P6SM SCT015 BECMG 1622/1624 34010G20KT RMK NXT FCST BY 160600Z

Upcoming Changes (Next 12 Hours)

05:29Z BASE

+0h

LIFR 70° 5kt

Visibility: 2SM

Ceiling: 300ft

Light Showers Rain, Light Drizzle, Mist

09:00Z FM160900

+4h

VFR 270° 8kt

Visibility: >6SM

Ceiling: 3,000ft

09:00Z PROB30

+4h

LIFR

Visibility: 1/2SM

Ceiling: 200ft

Fog

13:00Z FM161300

+8h

MVFR 300° 15kt

Visibility: >6SM

Ceiling: 2,000ft

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

Chart Features

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

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

↑

YYT

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
02/20	5,028 ft	100 ft	ASP	356°	↑ 0.0kt • ↔ 0.0kt 4° angle
10/28	8,502 ft	200 ft	ASP	86°	↑ 0.0kt • ↔ 0.0kt 86° angle
16/34	7,005 ft	197 ft	ASP	142°	↑ 0.0kt • ↔ 0.0kt 142° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

St. John's International Airport - Airport Information

Airport Details

ICAO Code: CYYT

IATA Code: YYT

Type: large airport

Status: active

Elevation: 461 ft MSL

Location

City: St. John's

Country: CA

Latitude: 47.618599°

Longitude: -52.751900°

Time Zone: Etc/GMT4

Runway Information

Runway 02/20

Length: 5,028 ft

Width: 100 ft

Surface: ASP

ILS: No

Runway 10/28

Length: 8,502 ft

Width: 200 ft

Surface: ASP

ILS: No

Runway 16/34

Length: 7,005 ft

Width: 197 ft

Surface: ASP

ILS: No

Aeronautical Information Publication (AIP)

✓ Free Access

AIP - Canada

Official AIP for Canada via NAV CANADA (Free)

Managed by: NAV CANADA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

SkyVector ChartFox

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

About St. John's International Airport

St. John's International Airport (CYYT/YYT) is a major international airport and aviation hub located in St. John's, CA. The facility operates at an elevation of 461 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 3 runways (02/20, 10/28, 16/34) with ASP surface . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.