| NWS Forecast for: Baton Rouge LA Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 2:01 am CDT Sep 10, 2026 |  |
| This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Northeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Calm wind. Chance of precipitation is 30%. Friday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Calm wind becoming south around 5 mph. New rainfall amounts between a quarter and half of an inch possible. Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%. Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 91. Calm wind becoming south around 5 mph. Chance of precipitation is 80%. Saturday Night: Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Low around 75. Calm wind. Chance of precipitation is 80%. Sunday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Calm wind. Monday: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 76. Calm wind. Tuesday: A chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind. Tuesday Night: Mostly clear, with a low around 76. Calm wind. Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph. | |
| Baton Rouge LA 30.45°N 91.12°W | |
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