| NWS Forecast for: Boca Raton FL Issued by: National Weather Service Miami - South Florida Last Update: 2:20 pm EDT Sep 5, 2026 |  |
| This Afternoon: Showers and thunderstorms likely. Mostly cloudy, with a high near 90. Heat index values as high as 103. Southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tonight: Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming south around 6 mph in the morning. Sunday Night: Showers and thunderstorms likely, mainly before 2am. Partly cloudy, with a low around 77. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. Labor Day: Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 90. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 78. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. Tuesday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. Tuesday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. East wind 5 to 10 mph. Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Thursday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%. Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%. Friday: Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 70%. | |
| Boca Raton FL 26.37°N 80.11°W | |
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