Friday...Mostly sunny until late afternoon then becoming partly cloudy. Cooler. Highs in the upper 70s...Except in the lower 70s near the lake. North winds around 10 mph in the morning shifting to the east in the afternoon.

Saturday...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s...Except in the upper 70s near the lake. South winds 10 to 15 mph.

Sunday...Partly cloudy in the morning then clearing. Hot and more humid. Highs in the mid 90s. Peak afternoon heat index readings 95 to 100. Southwest winds 10 to 15 mph.

Monday...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.

Tuesday...Mostly clear. Highs in the upper 70s. Lows in the mid 50s.

Wednesday...Partly cloudy. Highs in the upper 60s.

Thursday...Mostly cloudy with a 40 percent chance of light showers and thunderstorms. Highs in the mid 60s.