| NWS Forecast for: Boca Raton FL Issued by: National Weather Service Miami - South Florida Last Update: 4:11 pm EDT Jul 18, 2026 |  |
| Overnight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 80. Southeast wind around 6 mph. Sunday: A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91. Heat index values as high as 103. Southeast wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80. South wind 7 to 11 mph. Monday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 105. South wind 9 to 14 mph, with gusts as high as 22 mph. Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 81. South wind 8 to 11 mph. Tuesday: Mostly sunny, with a high near 91. Southeast wind 9 to 13 mph, with gusts as high as 20 mph. Tuesday Night: Mostly clear, with a low around 79. Southeast wind 6 to 10 mph. Wednesday: Sunny, with a high near 91. Southeast wind 5 to 11 mph. Wednesday Night: Mostly clear, with a low around 79. Southeast wind 5 to 9 mph. Thursday: Sunny, with a high near 92. Thursday Night: Mostly clear, with a low around 80. Friday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91. Friday Night: A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 80. Saturday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91. | |
| Boca Raton FL 26.37°N 80.11°W | |
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