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.

Overcast

46°F

8°C

Humidity 93%
Wind Speed N 8 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 2 Dec 12:53 am CST
Extended Forecast for

Plaquemine LA

  • Overnight

    Overnight: A 30 percent chance of showers before 3am. Cloudy, with a low around 42. North wind 10 to 15 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 15 mph.

    High: 52 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming northeast after midnight.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, increasing clouds, with a high near 61. Southeast wind around 5 mph.

    High: 61 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after midnight. Low around 53. East wind around 5 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 9am. High near 58. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely. Cloudy, with a high near 55. North wind around 5 mph. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 48. North wind around 5 mph becoming calm.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers before 3am. Cloudy, with a low around 42. North wind 10 to 15 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 15 mph.
Tuesday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming northeast after midnight.
Wednesday
Areas of frost before 8am. Otherwise, increasing clouds, with a high near 61. Southeast wind around 5 mph.
Wednesday Night
Showers, mainly after midnight. Low around 53. East wind around 5 mph. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after 9am. High near 58. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Friday
Showers likely. Cloudy, with a high near 55. North wind around 5 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers. Cloudy, with a low around 48. North wind around 5 mph becoming calm.
Saturday
A slight chance of showers. Partly sunny, with a high near 62. North wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. Calm wind.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 47. North wind around 5 mph.
Monday
Mostly sunny, with a high near 62. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plaquemine LA
 30.29°N 91.23°W
Last Update:
11:20 pm CST Dec 1, 2025
Forecast Valid:
1am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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