Heat index values will rise well into the 90s this weekend. Air quality will be compromised, making vulnerable populations with health issues at risk for heat related illnesses. Here’s the 7-day forecast from the National Weather Service:  

Today: Sunny, with a high near 86. South southwest wind 5 to 11 mph.

Tonight: Mostly clear, with a low around 67. South wind 8 to 10 mph.

Saturday: Sunny, with a high near 91. Heat index values as high as 95. Breezy, with a south wind 13 to 22 mph, with gusts as high as 32 mph.

Saturday Night: Mostly clear, with a low around 72. South wind 13 to 18 mph, with gusts as high as 30 mph.

Sunday: Sunny, with a high near 93. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph.

Sunday Night: Mostly clear, with a low around 73. Breezy.

Monday: Mostly sunny, with a high near 93.

Monday Night: Mostly clear, with a low around 73.

Tuesday: Mostly sunny, with a high near 91.

Tuesday Night: A chance of showers and thunderstorms after 1 a.m. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Wednesday Night: Mostly clear, with a low around 66.

Thursday: Sunny, with a high near 89.