National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (KBTR)

Lat: 30.54°NLon: 91.15°WElev: 69ft.

Fair

73°F

23°C

Humidity 53%
Wind Speed SE 7 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 May 7:53 pm CDT
Extended Forecast for

Port Allen LA

Flood Watch May 6, 07:00pm until May 8, 07:00pm
Flood Warning May 5, 08:43pm until May 14, 10:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Warning May 5, 08:43pm until May 14, 10:00am

    NOW until 10:00am Wed

    Flood Warning

  • Tonight

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 80. East wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 7pm, then showers and thunderstorms between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Low: 70 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South wind around 5 mph. Chance of precipitation is 90%.

    High: 79 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 67 °F

    Heavy Rain

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 80. North wind around 5 mph. Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers before 4am, then a slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 80. East wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 7pm, then showers and thunderstorms between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Wednesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South wind around 5 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. High near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 80. North wind around 5 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. North wind around 5 mph.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 78. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 60. North wind around 5 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 80. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 62. North wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers. Sunny, with a high near 83. Calm wind becoming northeast around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Allen LA
 30.45°N 91.18°W
Last Update:
6:20 pm CDT May 5, 2025
Forecast Valid:
8pm CDT May 5, 2025-6pm CDT May 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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