Wellington International Airport

NZWN / WLG

Wellington, NZ

Last Updated
Apr 22, 11:30Z

Current Weather

Display Units
Fresh 28 min ago
11:30Z

☀️ Day
IFR
Flight Rules
10°C
Temperature
Dewpoint: 8°C
21 kt
190°
3.2 km
Visibility
4,200 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR NZWN 221130Z AUTO 19021KT 3200 RA HZ FEW025/// SCT035/// BKN042/// 10/08 Q1024

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 41 ft
FEW 2,500 ft AGL
SCT 3,500 ft AGL
BKN 4,200 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,500 ft
AGL (Above Ground)
2,541 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
3,500 ft
AGL (Above Ground)
3,541 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,200 ft
AGL (Above Ground)
4,241 ft AMSL

Weather Briefing

IFR

Wellington International Airport is currently reporting instrument flight rules (IFR) conditions with broken clouds at 4,200 feet and 3.2 km visibility.

Wind Analysis

Winds are from the south (190°) at 21 knots. Runway 16/34 is favored with a 18-knot headwind and 11-knot crosswind component. Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is reduced to 3.2 km. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is 4200 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 10°C (50°F) with a dewpoint of 8°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 27 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 Showers Rain, Showers Rain, Heavy Showers RAGS. Winds are forecast to reach up to 25 knots during the period. Expect variable wind speeds ranging from 10 to 25 knots. Temporary MVFR conditions are forecast with Showers Rain between 09:00Z and 18:00Z. There is a 30% probability of IFR conditions with Heavy Showers RAGS between 10:00Z and 14:00Z.

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.

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

Forecast (TAF)

View Full TAF
Raw TAF
TAF NZWN 220840Z 2209/2312 18025G35KT 9999 -SHRA SCT030 BKN040 TEMPO 2209/2218 6000 SHRA PROB30 TEMPO 2210/2214 4000 +SHRAGS SCT020TCU FM221800 17020KT 9999 -SHRA SCT025 BECMG 2303/2305 17010KT
Upcoming Changes (Next 12 Hours)
11:58Z BASE
+0h
VFR 180° 25 kt
Visibility: 10+ km
Ceiling: 4,000 ft
Light Showers Rain
18:00Z FM221800
+7h
VFR 170° 20 kt
Visibility: 10+ km
Light Showers Rain

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
ZWN
16 ✈️
34

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 16/34
Active: 16
6,352 ft 148 ft ASP 183°
18.2 kt 10.5 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - NZWN

9,955 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
64.9%
MVFR
29.1%
IFR
5.4%
LIFR
0.6%

Wellington International Airport typically experiences VFR conditions 64.9% of the time, though instrument-rated pilots will find IFR weather present approximately 6% of observations. Prevailing winds are from the N averaging 14.6 knots, with gusts recorded up to 51 knots. Temperatures typically range between 5°C and 25°C with an average of 16°C. The best months for VFR flying are September, January, December.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 14.6 kt
Maximum Recorded: 51 kt
Calm Winds: 0%
Direction Distribution:
N
56.5%
NE
7.9%
E
0.7%
SE
4.3%
S
22%
SW
3.8%
W
1%
NW
3.8%

Temperature Range

Average: 16°C
Range: 5°C to 25°C
5°C 25°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.2%

Best Months for VFR

September January December

Runway Wind Analysis

Runway 16/34
Favorable wind: 100%
Avg crosswind: 5.3 kt

Statistics computed from 9,955 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Wellington International Airport - Airport Information

Airport Details

ICAO Code: NZWN
IATA Code: WLG
Type: large airport
Status: active
Elevation: 41 ft MSL

Location

City: Wellington
Country: NZ
Latitude: -41.327202°
Longitude: 174.804993°
Time Zone: Etc/GMT-12

Runway Information

Runway 16/34
Length: 6,352 ft
Width: 148 ft
Surface: ASP
ILS: No

About Wellington International Airport

Overview

Wellington International Airport serves as the primary airport for New Zealand's capital city, located on the southern tip of the North Island. The airport supports commercial passenger operations, general aviation, and serves as a critical transportation hub for the Wellington region. Its single runway (16/34) extends 6,352 feet and is constructed of asphalt, accommodating a range of aircraft types.

Flying Conditions

Wellington is known for challenging wind conditions, which are particularly notable given the airport's low elevation of 41 feet mean sea level. The airport's location between mountain ranges and coastal terrain can create complex wind patterns and potential turbulence during approach and departure. Pilots should anticipate potential wind shear and crosswind conditions that may require heightened situational awareness.

Notable Features

The airport's geographic position at coordinates -41.327202, 174.804993 places it in a topographically complex environment surrounded by significant terrain. Its proximity to urban areas and mountainous landscape means pilots must be prepared for potential wind gradient effects and terrain-induced turbulence. The single runway's orientation (16/34) provides some flexibility in handling varying wind directions.

Approach Considerations

Approach planning should carefully consider the airport's wind characteristics and surrounding terrain. The runway's length of 6,352 feet provides adequate space for most commercial and general aviation aircraft, but precise navigation is crucial given the challenging local environment. Pilots should maintain heightened awareness of potential wind shifts and be prepared for dynamic approach 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.