Louis Armstrong International Airport (MSY) 15 Day Weather Forecast, New Orleans United States

Current weather conditions and 15 day weather forecast for Louis Armstrong International Airport in New Orleans, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at MSY

19 December 2025 Fri
16.7 ° C
( 62.1°F )

Partly cloudy
Partly cloudy
Feels Like : 16.7 ° C / 62.1°F
Humidity : % 70
Pressure : 1016 mb
Wind Speed : 28.1 kmph / 17.4 miles from NNWNNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

15-day weather forecast for Louis Armstrong International Airport, New Orleans, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
19 December 2025 Fri Sunny Sunny 10.6 ° C 18 ° C 14.7 ° C % 54 28.1 km/h 0%
20 December 2025 Sat Cloudy  Cloudy 9.8 ° C 20.4 ° C 15.4 ° C % 77 16.9 km/h 0%
21 December 2025 Sun Partly Cloudy  Partly Cloudy 17.9 ° C 22.9 ° C 20.3 ° C % 90 15.5 km/h 0%
22 December 2025 Mon Partly Cloudy  Partly Cloudy 15.9 ° C 20.7 ° C 17.9 ° C % 85 17.6 km/h 0%
23 December 2025 Tue Sunny Sunny 15.8 ° C 21 ° C 17.3 ° C % 84 15.8 km/h 0%
24 December 2025 Wed Partly Cloudy  Partly Cloudy 15.8 ° C 20 ° C 17.6 ° C % 86 13.7 km/h 0%
25 December 2025 Thu Mist Mist 15.9 ° C 22 ° C 18.6 ° C % 81 13.7 km/h 0%
26 December 2025 Fri Cloudy  Cloudy 18.9 ° C 23 ° C 20.6 ° C % 68 14.4 km/h 0%
27 December 2025 Sat Sunny Sunny 16.5 ° C 22.2 ° C 19.1 ° C % 76 13.3 km/h 0%
28 December 2025 Sun Sunny Sunny 17 ° C 22.2 ° C 19.1 ° C % 78 13.3 km/h 0%
29 December 2025 Mon Partly Cloudy  Partly Cloudy 16.6 ° C 22.6 ° C 19.1 ° C % 73 15.5 km/h 0%
30 December 2025 Tue Patchy rain nearby Patchy rain nearby 17.5 ° C 19.7 ° C 18.2 ° C % 89 21.2 km/h 87%
31 December 2025 Wed Partly Cloudy  Partly Cloudy 12.9 ° C 17.8 ° C 15.5 ° C % 80 9.7 km/h 0%
01 January 2026 Thu Partly Cloudy  Partly Cloudy 15.3 ° C 18.8 ° C 16.5 ° C % 68 10.8 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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