


NWS Forecast for: Treasure Island FL Issued by: National Weather Service Tampa Bay, FL Last Update: 11:59 pm EDT Jul 12, 2025 | ![]() |
Overnight: Partly cloudy, with a low around 78. West wind around 6 mph. Sunday: A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 90. Heat index values as high as 102. Northwest wind 5 to 9 mph. Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Northwest wind 5 to 9 mph becoming calm after midnight. Monday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Heat index values as high as 103. Northwest wind 7 to 13 mph. Chance of precipitation is 60%. Monday Night: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 75. North wind 6 to 10 mph. Chance of precipitation is 70%. Tuesday: Showers and thunderstorms, mainly after 8am. High near 89. North northeast wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. Tuesday Night: Showers and thunderstorms, mainly before 2am. Low around 75. East southeast wind around 7 mph. Chance of precipitation is 80%. Wednesday: Showers and thunderstorms, mainly after 8am. High near 88. South southeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Wednesday Night: Showers and thunderstorms, mainly before 8pm. Low around 76. Southeast wind around 10 mph. Chance of precipitation is 80%. Thursday: Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%. Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Friday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%. Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. | |
Treasure Island FL 27.76°N 82.76°W (Elev. 3 ft) | |
Visit your local NWS office at: https://www.weather.gov/tbw |