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.

Mostly Cloudy

67°F

19°C

Humidity 79%
Wind Speed NW 13 G 24 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 10 Jan 11:53 am CST
Extended Forecast for

3 Miles NW Port Allen LA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 71. Northwest wind around 15 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North wind 10 to 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. North wind 10 to 15 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Northeast wind 5 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 7am. Otherwise, partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Areas Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. Calm wind becoming southwest around 5 mph.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

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

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 71. Northwest wind around 15 mph.
Tonight
Mostly cloudy, with a low around 42. North wind 10 to 15 mph.
Sunday
Sunny, with a high near 57. North wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 34. Northeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Tuesday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 58. Calm wind.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. Calm wind becoming southwest 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 36. North wind 5 to 10 mph.
Thursday
Areas of frost. Otherwise, sunny, with a high near 53. North wind 5 to 10 mph.
Thursday Night
Widespread frost. Otherwise, clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Friday
Areas of frost. Otherwise, sunny, with a high near 63. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Port Allen LA
 30.48°N 91.25°W
Last Update:
12:40 pm CST Jan 10, 2026
Forecast Valid:
12pm CST Jan 10, 2026-6pm CST Jan 16, 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