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

68°F

20°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 5 Mar 4:53 am CST
Extended Forecast for

2 Miles SSE Port Allen LA

  • Today

    Today: A 30 percent chance of showers, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Southeast wind 5 to 10 mph.

    High: 83 °F

    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 86. Southeast wind 5 to 10 mph.

    High: 86 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Increasing clouds, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 83 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 80. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.

    High: 80 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm.

    Low: 67 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the morning.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Southeast wind 5 to 10 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 86. Southeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Increasing clouds, with a low around 70. Southeast wind 5 to 10 mph.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 80. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm.
Monday
A chance of showers after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 68. South wind around 5 mph.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 70. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 81. South wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Port Allen LA
 30.43°N 91.2°W
Last Update:
11:33 pm CST Mar 4, 2026
Forecast Valid:
5am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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