Moisture is building inside of a surface boundary that stalled near north Florida.
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On Friday, Leesburg, Daytona Beach, Orlando, Melbourne and Port St. Lucie all have a 70 percent chance for rain, according to NWS Melbourne.
There is a marginal risk for excessive rainfall across most of east Central Florida on Friday and Saturday.
Rain chances are expected to be elevated throughout the weekend, increasing to 80 percent.
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Temperatures are expected to cool down with skies being partly sunny and highs near 90 degrees.
Winds are blowing west-southwest at 10 mph with gusts as high as 20 mph, according to NWS Melbourne.
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There is a moderate risk of rip currents at all area beaches.