A warm weekend will be followed by a cooling trend early next week. There will also be a chance for thunderstorms, especially late Monday through late Tuesday.

Today Mostly sunny, with a high near 99. Breezy, with a south wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon.

Tonight Partly cloudy, with a low around 71. Breezy, with a south wind 14 to 20 mph.

SaturdayIsolated thunderstorms after 3pm. Mostly sunny, with a high near 99. Breezy, with a south wind 14 to 22 mph. Little or no precipitation expected.

Saturday NightIsolated thunderstorms before 9pm. Partly cloudy, with a low around 74. South wind 14 to 16 mph. Little or no precipitation expected.

SundayIsolated thunderstorms after 3pm. Sunny and hot, with a high near 100. Breezy, with a south southwest wind 14 to 21 mph. Little or no precipitation expected.

Sunday NightA 20 percent chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 66.

Labor DayA 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.