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.

Thunderstorm in Vicinity Rain

76°F

24°C

Humidity 79%
Wind Speed S 14 G 35 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 69°F (21°C)
Visibility 8.00 mi
Heat Index77°F (25°C)
Last update 7 Mar 12:53 pm CST
Extended Forecast for

Grosse Tete LA

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight, then showers likely and possibly a thunderstorm after 5am. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 66. South wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 66 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 3pm. High near 78. Southeast wind around 5 mph becoming southwest in the morning. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    T-storms then
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 67. South wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 84. South wind 5 to 15 mph.

    High: 84 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. South wind around 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. Breezy, with a south wind 10 to 20 mph.

    High: 83 °F

    Slight Chance
    T-storms then
    Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before midnight, then showers likely and possibly a thunderstorm after 5am. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 66. South wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and thunderstorms, mainly before 3pm. High near 78. Southeast wind around 5 mph becoming southwest in the morning. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 67. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 84. South wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 69. South wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. Breezy, with a south wind 10 to 20 mph.
Wednesday Night
Showers likely, mainly before midnight. Partly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming north after midnight.
Thursday
A slight chance of showers. Sunny, with a high near 66. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming east after midnight.
Friday
Sunny, with a high near 72. Southeast wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Tete LA
 30.41°N 91.44°W
Last Update:
11:34 am CST Mar 7, 2026
Forecast Valid:
1pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation