| NWS Forecast for: Fort Pierce FL Issued by: National Weather Service Melbourne, FL Last Update: 8:56 am EDT Aug 18, 2026 | |
Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 91. Heat index values as high as 103. West northwest wind around 10 mph becoming east northeast in the afternoon. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 80. Northwest wind around 5 mph becoming southwest in the evening. Wednesday: A 30 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 89. West wind 5 to 10 mph becoming east in the afternoon. Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind around 5 mph. Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. West wind 5 to 10 mph becoming east southeast in the afternoon. Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph. Friday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph. Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 79. South southwest wind around 10 mph. Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Southwest wind 5 to 10 mph. Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. South wind 5 to 10 mph. Sunday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 88. Southwest wind 5 to 10 mph. Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind 5 to 10 mph. Monday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88. Southwest wind 5 to 10 mph becoming southeast in the afternoon. | |
| Fort Pierce FL 27.45°N 80.32°W (Elev. 0 ft) | |
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