High humidity, combined with afternoon temperatures ranging from the mid 90s to near 100 degrees, will result in heat index values between 105 to 109 degrees.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph.

Thursday Night

Mostly clear, with a low around 74. Calm wind.

Friday

Mostly sunny and hot, with a high near 95. Calm wind becoming south around 5 mph in the morning.

Friday Night

Mostly clear, with a low around 76.

Saturday

Mostly sunny and hot, with a high near 97.

Saturday Night

Mostly clear, with a low around 77.

Sunday

A 30 percent chance of showers and thunderstorms after 1 p.m. Mostly sunny and hot, with a high near 97.

* Visit your local NWS office at: https://www.weather.gov/shv