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

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 30.05 in (1017.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Jul 5:53 am CDT
Extended Forecast for

Port Allen LA

  • Today

    Today: Sunny and hot, with a high near 96. Heat index values as high as 107. Calm wind becoming west around 5 mph in the morning.

    High: 96 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. West wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. West wind around 5 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 98. West wind around 5 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. West wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 97. West wind around 5 mph.

    High: 97 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 96. Heat index values as high as 107. Calm wind becoming west around 5 mph in the morning.
Tonight
Mostly clear, with a low around 77. West wind around 5 mph.
Monday
Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Tuesday
Sunny and hot, with a high near 98. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Wednesday
Mostly sunny and hot, with a high near 98. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Thursday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 97. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. West wind around 5 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 78. South wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.
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 91.2°W
Last Update:
5:11 am CDT Jul 26, 2026
Forecast Valid:
6am CDT Jul 26, 2026-6pm CDT Aug 1, 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