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.

Fog/Mist

72°F

22°C

Humidity 97%
Wind Speed E 5 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 71°F (22°C)
Visibility 4.00 mi
Last update 13 Oct 9:53 am CDT
Extended Forecast for

Port Allen LA

  • Today

    Today: Sunny, with a high near 93. South wind around 5 mph.

    High: 93 °F

    Sunny

  • Tonight

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

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 92 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

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

    Low: 67 °F

    Clear

  • Thursday

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

    High: 91 °F

    Sunny

  • Thursday Night

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

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. North wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. North wind 10 to 15 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Northeast wind 10 to 15 mph.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 93. South wind around 5 mph.
Tonight
Mostly clear, with a low around 67. South wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 67. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Light east wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 69. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 63. North wind 10 to 15 mph.
Saturday
Sunny, with a high near 81. Northeast wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 59. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 85. East wind around 10 mph.
Sunday Night
Mostly clear, with a low around 66. East wind 5 to 10 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 87. East wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Allen LA
 30.43°N 91.2°W
Last Update:
9:07 am CDT Oct 13, 2026
Forecast Valid:
10am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation