US
KSNA
Current Weather

John Wayne Orange County International Airport

KSNA / SNA

Santa Ana, US

Last Updated

Jan 17, 13:53 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

13:53Z

☀️ Day

VFR

Flight Rules

9°C

Temperature

Dewpoint: 7°C

0kt

0°

10 SM

Visibility

∞

Ceiling

Unlimited

30.03

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KSNA 171353Z 00000KT 10SM CLR 09/07 A3003 RMK AO2 SLP169 T00940067 $

Altimeter Settings & Pressure Information

QNH

30.03 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.97 inHg

Field Pressure

Height above aerodrome (56 ft)

Pressure Alt

-54 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: -761 ft

ISA Deviation: -5.9°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KSNA 171128Z 1712/1812 VRB04KT 6SM BR FEW001 FEW250 FM172000 23008KT P6SM SKC FM180100 VRB04KT P6SM SCT250

Upcoming Changes (Next 12 Hours)

14:02Z BASE

+0h

VFR VRB 4kt

Visibility: 6SM

Mist

20:00Z FM172000

+6h

VFR 230° 8kt

Visibility: >6SM

01:00Z FM180100

+11h

VFR VRB 4kt

Visibility: >6SM

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

↑

SNA

02L

20R

02R

20L

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
02L/20R	5,700 ft	150 ft	ASP	27°	↑ 0.0kt • ↔ 0.0kt 27° angle
02R/20L	2,887 ft	75 ft	ASP	27°	↑ 0.0kt • ↔ 0.0kt 27° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

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

John Wayne Orange County International Airport - Airport Information

Airport Details

ICAO Code: KSNA

IATA Code: SNA

Type: large airport

Status: active

Elevation: 56 ft MSL

Location

City: Santa Ana

Country: US

Latitude: 33.675701°

Longitude: -117.867996°

Time Zone: Etc/GMT8

Runway Information

Runway 02L/20R

Length: 5,700 ft

Width: 150 ft

Surface: ASP

ILS: No

Runway 02R/20L

Length: 2,887 ft

Width: 75 ft

Surface: ASP

ILS: No

Aeronautical Information Publication (AIP)

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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

Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment

• Real weather conditions

• Safety margin analysis

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About John Wayne Orange County International Airport

John Wayne Orange County International Airport (KSNA/SNA) is a major international airport and aviation hub located in Santa Ana, US. The facility operates at an elevation of 56 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 2 runways (02L/20R, 02R/20L) 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.