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

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

78°F

26°C

Humidity 70%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 May 7:35 pm CDT
Extended Forecast for

3 Miles SW Napoleonville LA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, sunny, with a high near 82. Light north wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63. North wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South wind around 5 mph becoming calm after midnight.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 82. Light north wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 63. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Calm wind.
Thursday Night
Mostly clear, with a low around 65. Calm wind.
Friday
Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 68. South wind around 5 mph becoming calm after midnight.
Sunday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light after midnight.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Napoleonville LA
 29.9°N 91.06°W
Last Update:
6:14 pm CDT May 12, 2026
Forecast Valid:
7pm CDT May 12, 2026-6pm CDT May 19, 2026
 
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