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

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (KBTR)

Lat: 30.54°NLon: 91.15°WElev: 69ft.

Fair

89°F

32°C

Humidity 35%
Wind Speed S 7 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 12 Oct 12:53 pm CDT
Extended Forecast for

Plaquemine LA

  • Columbus Day

    Columbus Day: Sunny, with a high near 91. South wind around 5 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.

    High: 93 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. South wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Light east wind increasing to 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

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

    Low: 68 °F

    Clear

  • Friday

    Friday: A slight chance of showers after 1pm. Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning.

    High: 91 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Columbus Day
Sunny, with a high near 91. South wind around 5 mph.
Tonight
Mostly clear, with a low around 68. South wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 67. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Light east wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 68. East wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers after 1pm. Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 64. North wind 5 to 10 mph increasing to 10 to 15 mph in the evening.
Saturday
Sunny, with a high near 81. Northeast wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 59. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 83. Northeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plaquemine LA
 30.27°N 91.23°W
Last Update:
1:57 pm CDT Oct 12, 2026
Forecast Valid:
2pm CDT Oct 12, 2026-6pm CDT Oct 18, 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