| NWS Forecast for: Sanibel FL Issued by: National Weather Service Tampa Bay, FL Last Update: 9:23 am EDT Jun 17, 2025 | |
| This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 98. South wind around 10 mph. Tonight: Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 76. East southeast wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Heat index values as high as 99. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 79. East southeast wind around 9 mph. Juneteenth: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. East wind around 9 mph becoming south southwest in the afternoon. Chance of precipitation is 40%. Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South southwest wind around 6 mph becoming east northeast in the evening. Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 7 mph becoming southwest in the afternoon. Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. West wind around 7 mph becoming east southeast after midnight. Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 7 to 9 mph becoming south southwest in the afternoon. Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Sunday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 91. Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Monday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 91. Chance of precipitation is 60%. | |
| Sanibel FL 26.44°N 82.08°W (Elev. 3 ft) | |
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