HTTP/1.1 200 OK Server: Apache X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Content-Security-Policy: default-src 'none'; style-src 'self' code.jquery.com *.arcgis.com cdn.jsdelivr.net 'unsafe-inline'; script-src-elem 'self' cdn.gov.cfigroup.com *.digitalgov.gov *.google-analytics.com *.arcgis.com code.jquery.com www.googletagmanager.com s.go-mpulse.net 'unsafe-inline'; img-src 'self' data: *.ncep.noaa.gov *.noaa.gov *.weather.gov *.arcgisonline.com *.arcgis.com maps.google.com; connect-src 'self' *.google-analytics.com *.arcgis.com opengeo.ncep.noaa.gov *.weather.gov; font-src 'self' cdn.jsdelivr.net; script-src 'unsafe-eval' 'unsafe-inline' Referrer-Policy: strict-origin-when-cross-origin Strict-Transport-Security: max-age=31536000; includeSubdomains; preload; Access-Control-Allow-Origin: * Content-Type: text/html; charset=UTF-8 Cache-Control: max-age=900 Expires: Tue, 30 Jun 2026 11:18:31 GMT Date: Tue, 30 Jun 2026 11:03:31 GMT Content-Length: 28727 Connection: keep-alive National Weather Service
National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 30.07°N 90.48°W (Text-Only)
NWS Forecast for: Laplace LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 2:01 am CDT Jun 30, 2026		Print

  • Today

    Today: Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    High: 97 °F

    Hot


  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 78. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Heat index values as high as 107. Northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 78. East wind around 5 mph becoming calm.

    Low: 78 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 94. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 30%.

    High: 94 °F

    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear


  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east around 5 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear


  • Independence
    Day

    Independence Day: A chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph.

    High: 95 °F

    Sunny then
    Chance
    T-storms



    • Today: Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    Tonight: A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 78. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    Wednesday: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Heat index values as high as 107. Northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 78. East wind around 5 mph becoming calm.

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 94. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 30%.

    Thursday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east around 5 mph.

    Friday Night: Mostly clear, with a low around 77. Calm wind.

    Independence Day: A chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph.

    Saturday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph.

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.

    Monday: Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph.


    Laplace LA
     30.07°N 90.48°W

    Visit your local NWS office at: https://www.weather.gov/lix