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

83°F

28°C

Humidity 49%
Wind Speed SE 7 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 12 Oct 10:53 am CDT
Extended Forecast for

Port Allen LA

  • Columbus Day

    Columbus Day: Sunny, with a high near 92. South wind around 5 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Calm wind becoming south around 5 mph in the morning.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °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 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Thursday

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

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Clear

  • Friday

    Friday: A slight chance of showers after 1pm. Sunny, with a high near 90. North wind 5 to 10 mph.

    High: 90 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Columbus Day
Sunny, with a high near 92. South wind around 5 mph.
Tonight
Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 92. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Clear, with a low around 66. 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 68. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers after 1pm. Sunny, with a high near 90. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 62. North wind around 15 mph.
Saturday
Sunny, with a high near 78. Northeast wind around 15 mph.
Saturday Night
Mostly clear, with a low around 57. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 81. East wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Allen LA
 30.45°N 91.2°W
Last Update:
10:21 am CDT Oct 12, 2026
Forecast Valid:
11am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation