Chance of precipitation is 30%. Rainfall will generally move from west to east.

The weather service also is warning that the heat index this weekend will be 100 to 104 degrees.

Saturday: Mostly sunny and hot, with a high near 90.

Skies should clear by 7 p.m. Low temperatures will be in the low to mid 70s and winds will be light out of the southwest. The overnight low is expected to be near 59.

Keep an eye on conditions with our live weather radar. Mostly cloudy, with a high near 76. South southwest wind 15 to 18 miles per hour with gusts as high as 25 miles per hour.

Thursday: A 20 percent chance of showers and thunderstorms.

MONDAY: The hot temperatures continue for Monday with a high temperature of 88 degrees, with partly to mostly cloudy skies and scattered rain showers and thunderstorms.

Sunday night: Partly cloudy, with a low around 70. There’s a chance of showers and thunderstorms late in the day. Chance of rain is 60 percent. South wind 11 to 17 miles per hour.

Tuesday: A slight chance of showers and thunderstorms after noon.

Skies should be mostly cloudy tonight, but gradually become clear, with a low of 67 and a 5 to 10 miles per hour southwest wind.

Showers and thunderstorms likely, mainly after 9am. Partly cloudy, with a low around 72.

Tuesday Night: A 20 percent chance of showers and thunderstorms. Winds: West turning South 3-12 miles per hour.