National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed N 7 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 23 Sep 8:53 am CDT
Extended Forecast for

Laplace LA

  • Today

    Today: Sunny, with a high near 94. Heat index values as high as 105. Northeast wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. Calm wind becoming north around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Northeast wind around 5 mph.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Calm wind becoming east around 5 mph after midnight.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. East wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. South wind around 5 mph becoming calm.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 94. Heat index values as high as 105. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 77. Calm wind becoming north around 5 mph.
Thursday
Mostly sunny, with a high near 92. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 75. Calm wind becoming east around 5 mph after midnight.
Friday
Mostly sunny, with a high near 88. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph.
Saturday Night
Partly cloudy, with a low around 71. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 71. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light southeast wind increasing to 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Laplace LA
 30.09°N 90.48°W
Last Update:
8:07 am CDT Sep 23, 2026
Forecast Valid:
9am CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation