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

62°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Oct 11:55 pm CDT
Extended Forecast for

Napoleonville LA

  • Overnight

    Overnight: Clear, with a low around 64. Calm wind.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 65. Calm wind.

    Low: 65 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 64. Calm wind.
Sunday
Sunny, with a high near 89. Calm wind.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 65. Calm wind.
Columbus Day
Sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. South wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 68. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 67. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 69. Southeast wind around 5 mph becoming calm.
Friday
A slight chance of showers. Sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 67. Calm wind becoming north around 5 mph after midnight.
Saturday
Sunny, with a high near 82. North wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Napoleonville LA
 29.95°N 91.03°W
Last Update:
5:06 pm CDT Oct 10, 2026
Forecast Valid:
12am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation