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

78°F

26°C

Humidity 62%
Wind Speed S 10 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Apr 6:53 pm CDT
Extended Forecast for

5 Miles NW Port Allen LA

  • Tonight

    Tonight: Increasing clouds, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 5 to 15 mph.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.

    High: 87 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind around 10 mph becoming north after midnight.

    Low: 57 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. Northeast wind around 15 mph.

    High: 73 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Northeast wind around 10 mph.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 65. South wind 5 to 10 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. South wind 5 to 10 mph.
Thursday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 64. South wind 5 to 10 mph.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 64. South wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind around 10 mph becoming north after midnight.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. Northeast wind around 15 mph.
Sunday Night
Mostly cloudy, with a low around 53. Northeast wind around 10 mph.
Monday
Partly sunny, with a high near 76. Northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 58. East wind 5 to 10 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 79. East wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 60. East wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Port Allen LA
 30.5°N 91.28°W
Last Update:
6:19 pm CDT Apr 15, 2026
Forecast Valid:
7pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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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