ORLANDO, Fla. -

The sun will burn off morning fog in Central Florida on Thursday, with high temperatures reaching the mid-80s.

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"High pressure keeps clouds away, for the most part, into Thursday evening," Local 6 meteorologist Troy Bridges said.  "Thursday night, clouds increase as breezy winds from the southeast bring in more moisture."

Overnight lows will be in the low 60s.

Rain chances jump to 40 percent on Friday and Saturday, with high temperatures in the mid-80s both days.

"Sunday's rain chances will be at 30 percent in Orlando on Sunday and 40 percent at Daytona Beach for the Daytona 500," Bridges said.

Highs will be in the low to mid-80s on Sunday and Monday.

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