Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRLouis Armstrong New Orleans International Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 4,000 feet and 10 SM visibility.
Wind Analysis
Winds are from the variable directions at 6 knots.
Visibility & Ceiling
Visibility is 10 SM. No ceiling exists. Cloud layers reported: scattered at 4,000 ft.
Temperature & Moisture
Temperature is 32°C (90°F) with a dewpoint of 22°C, indicating moderate moisture conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.
Forecast Outlook
The TAF forecast covers the next 30 hours. Conditions are expected to remain VFR throughout the forecast period.
Pilot Recommendations
Conditions are favorable for visual flight.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
View Full TAF24-Hour Weather Evolution
- • Current conditions from METAR observations
- • Historical data from past 24 hours
- • No forecast or predicted data included
- • Data updated with each new METAR report
- • Hover for exact values and timestamps
- • Click legend items to toggle data series
- • Zoom and pan for detailed analysis
- • Units automatically converted to preferences
Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 02/20 | 7,001 ft | 150 ft | ASP | 15° | No wind data |
| 06/24 | 3,570 ft | 150 ft | ASP | 60° | No wind data |
| 11/29 | 10,104 ft | 150 ft | PEM | 106° | No wind data |
Weather Statistics - KMSY
7,418 observations | Sep 2025 - Jun 2026Flight Rules Distribution
Louis Armstrong New Orleans International Airport typically experiences VFR conditions 77.1% of the time, though instrument-rated pilots will find IFR weather present approximately 8% of observations. Prevailing winds are from the S averaging 7.8 knots. Calm conditions occur 12.3% of the time. Temperature extremes range from -3°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, June.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 7,418 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
Louis Armstrong New Orleans International Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Louis Armstrong New Orleans International Airport
Overview
Louis Armstrong New Orleans International Airport (KMSY) serves the greater New Orleans metropolitan area as a critical transportation hub. Located at 29.993401, -90.258003, the airport sits at a low elevation of 4 feet mean sea level, characteristic of the Gulf Coast region. The airport features three runways, with the longest being Runway 11/29 at 10,104 feet of pavement.
Flying Conditions
New Orleans' coastal location creates dynamic weather conditions with potential for rapid changes, particularly during hurricane season. The airport's low elevation makes it susceptible to fog, especially during early morning and transitional seasonal periods. Multiple runways provide flexible wind coverage, with Runway 11/29's substantial length offering significant operational advantages.
Notable Features
The airport's three runways provide multiple approach and departure options, with surface types consisting of asphalt (ASP) and Portland Emerging Material (PEM) pavements. Runway 11/29's extended 10,104-foot length accommodates a wide range of aircraft types and operational requirements. The airport's geographic positioning near the Mississippi River delta presents unique navigational considerations for pilots.
Approach Considerations
Pilots should anticipate variable wind conditions due to the coastal environment, with runways 02/20, 06/24, and 11/29 offering different wind alignment options. Runway 11/29's longer configuration makes it preferable for larger aircraft and provides more landing flexibility. The airport's low elevation requires standard sea-level approach considerations, with potential for reduced visibility during seasonal weather transitions.
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.
Learn More
Recommended guides based on current conditions at KMSY
Official Data Sources
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.