Sunday...Mostly sunny. A 20 percent chance of showers and thunderstorms in the morning. Highs around 103. South winds 10 to 15 mph. Heat index readings around 108 late in the afternoon. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 10 to 15 mph.

Monday...Partly sunny. Slight chance of showers and thunderstorms in the morning...Then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 5 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 30 percent. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Tuesday...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs around 101. Southeast winds 10 to 15 mph. Overnight: Partly cloudy. Lows in the mid 70s. Highs around 100.

Wednesday...Partly cloudy. Lows in the mid 70s. Highs around 100.

Thursday...Partly cloudy. Lows in the mid 70s. Highs around 100.

Friday...Partly cloudy. Lows in the mid 70s. Highs around 100.

Saturday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s.

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