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

47°F

8°C

Humidity 54%
Wind Speed N 7 mph
Barometer 30.48 in (1032.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Jan 8:53 am CST
Extended Forecast for

Plaquemine LA

  • Today

    Today: Mostly sunny, with a high near 59. North wind around 10 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. North wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Calm wind becoming west around 5 mph.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. West wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 59. North wind around 10 mph.
Tonight
Partly cloudy, with a low around 36. North wind around 5 mph.
Monday
Partly sunny, with a high near 54. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Tuesday
Partly sunny, with a high near 59. Calm wind.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Calm wind becoming west around 5 mph.
Wednesday
Mostly sunny, with a high near 64. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 55. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 37. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 44. South wind around 5 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 59. North wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plaquemine LA
 30.29°N 91.23°W
Last Update:
4:20 am CST Jan 11, 2026
Forecast Valid:
9am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation