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

41°F

5°C

Humidity 82%
Wind Speed Calm
Barometer 30.21 in (1022.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Feb 8:53 pm CST
Extended Forecast for

Plaquemine LA

  • Tonight

    Tonight: Clear, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. West wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. West wind around 5 mph becoming northeast after midnight.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. East wind around 5 mph becoming southwest in the afternoon.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. Southwest wind around 5 mph.
Friday
Sunny, with a high near 71. West wind 5 to 10 mph.
Friday Night
Clear, with a low around 44. West wind around 5 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 70. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers after noon. Mostly cloudy, with a high near 74. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 77. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming northeast after midnight.
Thursday
A slight chance of showers. Partly sunny, with a high near 78. Northeast wind around 5 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plaquemine LA
 30.3°N 91.26°W
Last Update:
9:31 pm CST Feb 5, 2026
Forecast Valid:
9pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation