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

66°F

19°C

Humidity 40%
Wind Speed S 6 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 Mar 11:53 am CDT
Extended Forecast for

4 Miles NW Port Allen LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. South wind around 5 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 43. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: 43 °F

    Showers and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 53. Breezy, with a northwest wind 15 to 20 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. North wind 5 to 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. North wind around 5 mph.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. South wind around 5 mph.
Tonight
Clear, with a low around 48. Calm wind.
Saturday
Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 58. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 83. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Sunday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 43. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Chance of precipitation is 90%.
Monday
Mostly sunny, with a high near 53. Breezy, with a northwest wind 15 to 20 mph.
Monday Night
Partly cloudy, with a low around 33. North wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 58. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 69. East wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 77. Calm wind becoming southwest 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:
4 Miles NW Port Allen LA
 30.5°N 91.25°W
Last Update:
12:31 pm CDT Mar 13, 2026
Forecast Valid:
12pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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