| NWS Forecast for: Sanibel FL Issued by: National Weather Service Tampa Bay, FL Last Update: 3:21 pm EDT Jul 15, 2025 | |
| Tonight: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 79. Southwest wind 9 to 13 mph becoming south southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday: Showers and thunderstorms likely, mainly after 10am. Mostly sunny, with a high near 89. Heat index values as high as 100. Breezy, with a southeast wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East southeast wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 90. Heat index values as high as 102. South wind 10 to 13 mph. Chance of precipitation is 80%. Thursday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms, mainly between 8pm and 2am. Low around 80. East wind 8 to 10 mph. Chance of precipitation is 80%. Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 92. East wind 7 to 11 mph becoming south in the afternoon. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. South southeast wind 6 to 9 mph becoming east in the evening. Chance of precipitation is 60%. Saturday: Scattered showers and thunderstorms after 2pm. Sunny, with a high near 92. East wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 40%. Saturday Night: Scattered showers and thunderstorms before 2am. Mostly clear, with a low around 80. Northwest wind around 8 mph becoming east southeast after midnight. Chance of precipitation is 30%. Sunday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 91. Chance of precipitation is 60%. Sunday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 80. Chance of precipitation is 60%. Monday: Showers and thunderstorms. High near 91. Chance of precipitation is 80%. Monday Night: Showers and thunderstorms. Low around 80. Chance of precipitation is 80%. Tuesday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%. | |
| Sanibel FL 26.44°N 82.08°W (Elev. 3 ft) | |
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